Best AR-15 Scopes and Optics

Best AR 15 Scopes and Optics [2023]: Complete Guide

Normally, we talk about holsters like appendix holsters, but today we are covering something different. If you’re looking for the best AR 15 scopes and optics, you’ve come to the right place. There are a wide variety of scopes available on the market today, and it can be difficult to know which one is right for you. To help narrow down your choices, we’ll take a look at some of the most popular AR 15 scopes and their features.

Why Trust Us?

We’ve spent countless hours researching and testing various scopes from different manufacturers to help you make an informed decision when it comes to choosing the best AR-15 optics.

Best Scopes and Optics for AR-15
Best Scopes and Optics for AR-15

How We Have Broken The Best AR-15 Optics Down

Best Back-up Iron Sights for AR-15

Back-up iron sights (BUIS) are a type of firearm sight that can be used as an alternative to the primary sighting system. They are typically mounted on the top rail of a rifle and provide a backup in case the primary sighting system fails or is not available.

BUIS can also be used for close range targets, allowing shooters to quickly acquire their target without having to adjust their optics.

Top Pick for Back-up Iron Sights: Magpul Gen 2 Back-up Iron Sights (BUIS)

Magpul Gen 2 Back-up Iron Sights (BUIS)

The Magpul Gen 2 Backup Iron Sights (BUIS) are an excellent choice for anyone looking to upgrade their AR-15. After testing them, we can confidently say that they are a great value for the money.

The sights feature a dual aperture and are easily adjustable for windage, with impact resistant polymer construction that is both durable and lightweight. The square post assembly locks into place securely and offers precision elevation adjustments for greater accuracy.

We also appreciate the spring-loaded flip up sights, which keep the sight erect yet still allow for quick deployment when needed.


  • Lightweight construction makes it easy to carry and mount on your rifle
  • Durable polymer construction is resistant to corrosion and wear
  • Low profile design allows for better accuracy when aiming
  • Easily adjustable windage and elevation settings


  • Polymer construction can feel flimsy compared to steel sights
  • Steel versions are heavier than polymer options
  • No magnification option available
  • Polymer may melt or shift due to high heat from gas systems

Runner up BUIS For AR-15: FAB Defense Flip-up Iron Sights

FAB Defense Flip-up Iron Sights

The FAB Defense Flip-up Iron Sights are an excellent choice for back-up iron sights. After testing them out, we found that they offer a number of great features and benefits.

First, the ergonomic angel-wing-shaped front shroud helps center the image with any front sight, making it easier to quickly acquire your target in the sight picture. The dual apertures are 3mm for longer eye relief mounting, low light, and precision shooting. The flip-up design is also great for quickly transitioning from close quarters to long range shooting.

The FAB Defense Flip-up Iron Sights are also incredibly durable and low profile, making them perfect for tactical applications. They can be used as primary or back-up sights and can be mounted on any Picatinny rail system. Additionally, they come with a lifetime warranty so you can rest assured knowing your purchase is protected.

Overall, the FAB Defense Flip-up Iron Sights are an excellent choice for back-up iron sights due to their ergonomic design, durability, and versatility. We highly recommend them if you’re looking for reliable back-up iron sights that will last you a lifetime!


  • Easy to install on standard Picatinny rails
  • Smooth design prevents snags
  • Can be used as either primary or back up iron sights
  • Affordable and reliable


  • Look cheap
  • Non spring loaded
  • Not worth the price for some users

Best Holographic Sights for AR-15

Holographic gun sights help people aim their firearms. A laser beam creates a hologram of a reticle. The reticle is a small crosshair or dot in the center of the sight.

The hologram is projected through lenses and goes back to the user’s eye. This allows the user to see the reticle superimposed over their target.

Top Pick for Holographic Sights For AR-15: Vortex AMG UH 1 Gen II

Vortex AMG UH 1 Gen II


  • Night Vision Compatible 
  • Length
  • 3.9″
  • Weight
  • 11.6 oz
  • Water Resistant
  • IPX8
  • Mount
  • Compatible with any Weaver or Picatinny mount
  • Windage & Elevation Adjustment
  • 0.5 MOA per click (Max 100 MOA)
  • Parallax Setting
  • Parallax Free
  • Brightness Settings for Use
  • 15 Settings
  • Power Source
  • 1 x CR123A battery

Source: Vortex Optics

The Vortex AMG UH 1 Gen II Holographic Sight is the perfect close-quarters solution for any shooter. It features an incredibly fast holographic display that provides a clear, distortion-free image even in low light conditions.

The sight also has 15 brightness settings to ensure you can always get the best view of your target. The reticle is a 1 MOA + 65 MOA Ring EBR CQB reticle, giving you maximum accuracy and precision when aiming.

The sight is made from durable materials and designed to withstand tough conditions. It’s waterproof, fogproof, and shockproof so it can handle anything you throw at it. Plus, it comes with a lifetime warranty so you know you’re getting a quality product that will last for years to come.

With its fast holographic display and durable construction, it’s sure to provide years of reliable performance in any situation.


  • Absolute zero image distortion for clear visuals
  • Impressive sight clarity
  • Rear facing controls to easily power up and click through intensity settings
  • Designed specifically for CQB scenarios


  • Limited range compared to other sights
  • Can be difficult to adjust in low light conditions

Premium Pick: EOTECH HHS II Holographic Hybrid Sights

EOTECH HHS II Holographic Hybrid Sights


  • Non-Night Vision Compatible
  • L X W X H
  • 8.2″ x 2.3″ x 3.3″
  • Weight
  • 22.4oz (635g)
  • Water Resistant
  • 10ft. (3 m) depth
  • Mount
  • 1″ Weaver and MIL STD 1913 rails
  • Windage & Elevation Adjustment
  • 0.5 MOA per click
  • Reticle
  • 68 MOA Ring with 1 MOA dot reticle
  • Brightness Settings 
  • 20 brightness settings
  • Power Source
  • 1 x CR123 battery
  • Battery Life
  • 1,000-hour battery life
  • Operating Temperature
  • -40°F to 140°F (-40°C to 60°C)
  • Fixed Magnification
  • 3X
  • Eye Relief
  • 2.2″ (55.9 mm)
  • Field-of-View w/ Magnifier
  • 7.3°
  • Sealing
  • Fog-resistant internal optics

Source: EOTech

The EOTECH HHS II Holographic Hybrid Sight is a combination of two different sighting systems: a holographic sight and a magnifier. This allows shooters to quickly acquire targets at close range while also having the ability to zoom in on distant targets.

The sight also features an adjustable brightness setting, allowing users to adjust the reticle’s intensity depending on their environment.

We were impressed by how easy it was to use and how quickly we could acquire targets and popping them with precise shots. The sight also has a wide field of view, making it easier to spot targets in low light conditions.

We also should mentioned that the sight is built with high-quality materials, ensuring durability and reliability in any situation.

With its combination of features and quality construction, this sight is sure to be popular among gun enthusiasts everywhere!


  • Quick target acquisition with close-quarter and long-range accuracy
  • 20 Brightness settings for use
  • Side button operation for a compact design
  • Fog-proof internal optics for unmatched clarity
  • True two-eyes-open shooting capability for fast target acquisition and situational awareness
  • G33 Magnifier gives you the ability for long-range shots


  • Can be a bit heavy compared to other sights
  • The price tag may be out of reach for some shooters.

When Do People Use Holographic Sights for Their AR-15?

Holographic sights are often used in competition shooting, hunting, and tactical applications.

Best Red Dot for AR-15

You may be wondering what the difference is between holographic and red dot sights. To put it simply, a red dot sight uses an LED to project an aiming point onto glass that is reflected back to the eye, while a holographic sight uses lasers and a series of mirrors to present a holographic reticle projection.

A red dot are typically smaller in size and require less power than holographic sights. They also tend to be more affordable than their holographic counterparts. However, they don’t offer as much precision as holographic sights since the reticle is just a single dot or crosshair.

Holographic sights are more complex and larger in size than red dots, but they provide greater accuracy due to the detailed reticle projected by the laser. They also offer faster target acquisition and better visibility in low light conditions. The downside is that they can be expensive and require more power than red dots.

Both types of sights have their advantages and disadvantages depending on your needs and budget. Red dots are great for casual shooting or hunting applications, while holographic sights are better suited for competitive shooting or tactical operations where precision is key.

Top Pick/ Best Budget Red Dot: Sig Sauer Romeo 5

Sig Sauer Romeo 5


  • Night vision compatible: Yes
  • L X W X H: 2.5 “x1.5″x1.4”
  • Magnification: 1X
  • Total Elevation Travel: 100 MOA
  • Total Windage Travel: 100 MOA
  • Reticle: 2 MOA Red Dot
  • Center Dot Size: 2 MOA
  • Waterproofing: IPX7
  • Battery Life: 40,000 hours

Source Sig Sauer

This little guy packs a punch with its impressive glass clarity and 10 brightness settings. Plus, it has an auto on/off feature and long battery life.

I took this bad boy out to the range and it performed like a champ. It held zero perfectly and was incredibly easy to use. It gave me precise shots every time!. I even tested out its durability by dropping it from shoulder height onto concrete – no damage!

The only downside? Its warranty is only five years (which is still pretty good). But don’t worry, Sig stands behind their products so you don’t have to worry about any issues.

Ultimately, the Sig Sauer Romeo 5 is an exceptional value for your money. If you’re in search of a reliable and affordable option, this red dot sight will definitely not disappoint!



Compact size

Motion Activated Illumination

Durable construction



  • Slightly blurry reticle at certain brightness levels.
  • Limited adjustment range

Priumen Pick: Aimpoint PRO (Patrol Rifle Optic)

Aimpoint PRO (Patrol Rifle Optic)


  • Night vision compatible: Yes
  • L X W X H: 4.8″x1.9″x1.9″
  • Magnification: 1X operationally parallax free optic
  • Reticle: 2 MOA Red Dot
  • Waterproofing: Submersible to 150 feet (45 meters) 
  • Battery Life: 30,000 hours (over 3 years) of constant operation with one battery on setting 7 
  • Weight: 6.8 oz
  • Temperature span -49°F to +160°F 

Source: Aimpoint

Let me tell you, the Aimpoint PRO Red Dot Reflex Sight is a game-changer.

I recently had the chance to test out this bad boy, and I have to say, I was blown away by its performance. The 2 MOA center dot gives incredibly precise shots at close range, allowing me to hit targets with pinpoint accuracy at distances I never thought possible.

But what really sets the Aimpoint PRO apart from other red dots on the market is its durability. This thing is built like a tank and can withstand even the toughest conditions. Whether you’re out in the field or at the range, you can count on this sight to hold up under pressure.

One of my favorite features of the Aimpoint PRO is its QRP2 mount, which attaches easily to MIL-STD-1913 picatinny rails without any additional tools. Plus, it comes with an extra spacer so you can adjust it to your preferred height.


  • Long battery life:
  • Rugged construction
  • Always-on technology
  • Excellent reticle clarity
  • Lens covers
  • Versatile mounting options


  • Pricey
  • Large size
  • Limited adjustment range

Prism Scopes for AR-15

A Prism scope, also known as a prismatic scope, is a type of optic that uses prisms to focus light and provide magnification.

Unlike traditional scopes, prism scopes are more compact and offer a wider field of view. They are also great for shooters with astigmatism as they provide a sharp picture with fast target acquisition.

Addtionaly, some prism scopes have illuminated reticles for better visibility in low light conditions. Overall, prism scopes are a great option for those looking for a versatile optic that provides both magnification and quick target acquisition.

However, like any other optic, prism scopes also have their drawbacks. Here are some cons of using prism scopes:

Limited Magnification Range

One of the main disadvantages of prism scopes is their limited magnification range. Unlike traditional rifle scopes that offer variable magnification, most prism scopes have fixed magnification levels. This means that you cannot adjust the magnification to suit different shooting scenarios.

Limited Eye Relief

Another downside of prism scopes is their limited eye relief. Eye relief refers to the distance between your eye and the ocular lens where you can see a full image without any blackouts or vignetting. Most prism scopes have shorter eye relief than traditional rifle scopes, which can make it difficult for shooters who wear glasses or those with longer arms.

Limited Reticle Options

Prism scopes also have limited reticle options compared to traditional rifle scopes. Most prism scopes come with a simple crosshair or dot reticle, which may not be suitable for all shooting scenarios.

While prism scopes offer several advantages over traditional rifle scopes, they also have some limitations that shooters should consider before making a purchase decision.

Best Prism: Primary Arms SL 1x Prism (Cyclops)

Primary Arms SL 1x Prism (Cyclops)


  • Magnification:1 x
  • Objective Lens Diameter:20 mm
  • Reticle:ACSS Cyclops
  • Illumination Type:LED
  • Illumination Color:Red
  • Brightness Settings:11
  • Eye Relief:3.7 in
  • Adjustment Type:MOA
  • Adjustment Click Value:0.5 MOA
  • Field of View, Linear:76.3 ft at 100 yds
  • Attachment/Mount Type:Picatinny
  • Battery Type:CR2032
  • Battery Quantity:1Battery Life:3000 Hours
  • Weather Resistance:Fog Resistant
  • Water Resistance Level:Waterproof
  • Shockproof:Yes
  • Fogproof:Yes
  • Length:4 in
  • Weight:9.7 oz


Do you have an astigmatism? If so, checkout the Primary Arms 1x Prism (Cyclops). Unlike traditional red dot sights, this prism scope features an ACSS Cyclops reticle that is visible regardless of battery power, thanks to its glass-etched design.

We were impressed by how tough and compact this scope is, making it perfect for close-range shooting with both eyes open. The reticle allowed me to estimate range quickly and intuitively, giving us an edge over our targets. Plus, the full reticle illumination made it easy to use in low-light conditions.

One of the best things about this Primary Arms scope is its versatility. The included 1913 MIL STD Picatinny rail mount is removable, and the scope body is compatible with industry-standard microdot mounts. This means that I can easily switch between firearms without having to adjust our sight picture.


  • Compact and lightweight.
  • ACSS reticle
  • Daylight bright illumination
  • Sleep mode


  • Limited magnification
  • Limited field of view

Vortex Spitfire 3x Prism Scope: Runner Up

Vortex Spitfire 3x Prism Scope


  • Magnification 3x
  • Reticle EBR-556B (MRAD)
  • Adjustment Graduation 1/2 MOA
  • Parallax Setting 100 yards
  • Max Windage Adjustment 120 MOA
  • Max Elevation Adjustment 120 MOA
  • Dot Color Red/Green
  • Mount Type Multi-Height
  • Field of View 31.5 feet/100 yards
  • Eye Relief 2.8 inches
  • Length 5.5 inches
  • Weight 15.4 oz


Designed specifically for the AR platform, this scope offers an impressive array of features that make it a great choice for close to medium range shooting applications.

One of the standout features of the Spitfire 3x is its prism design, which provides excellent clarity and brightness even in low light conditions. The reticle is also illuminated, making it easy to acquire targets quickly and accurately.

Another great thing about this scope is its rugged construction. It’s made from high-quality materials and is built to withstand even the toughest conditions. Whether you’re out in the field or at the range, you can count on the Spitfire 3x to perform reliably every time.

Overall, I would highly recommend the Vortex Spitfire 3x Prism Scope to anyone who wants a high-performance scope that offers both magnification and speed. With its impressive array of features and rugged construction, it’s definitely one of the best scopes on the market today.

Best Flip-Mounted 3x Magnifiers for AR-15

A flip-mounted 3x magnifier is an accessory that can be attached to a rifle’s red dot or holographic sight to provide a magnified view of the target. It can be flipped to the side when not in use, allowing for quick and easy transition between magnified and non-magnified views.

Top Pick for Flip Mounted 3x Magnifiers for AR-15: EoTech G-Series G33

EoTech G-Series G33


  • L X W X H 4.4″ x 2.2″ x 3.3″ (113 x 55.9 x 73.7 mm)
  • Weight 10.6 oz (300 g)
  • Water Resistant 33ft. (10 m) depth
  • Mount1″ Weaver or MIL-STD-1913 rail
  • Operating Temperature-40°F to 140°F (-40°C to 60°C)
  • Fixed Magnification 3X
  • Eye Relief 2.2″ (55.9mm)
  • Field-Of-View 7.3°
  • Sealing Fog Resistant Internal Optics

Source: EoTech

Need added magnification to your red dot or holographic sight? Check this out… We recently had the opportunity to try out this magnifier on our AR-15, and we were blown away by its performance. The improved 2″ eye relief and tool-less design made it easy to adjust windage and elevation quickly, without losing focus on our target.

The mount provided a seamless transition from 3X to 1X, allowing us to switch between more magnification and non-magnified views with ease. And the larger field-of-view gave us a better sense of our surroundings, making it easier to track moving targets.

But what really impressed us was the clarity of the optic. It comes with good glass that was crystal clear, providing sharp images even at longer distances. And with its lightweight and compact design, it didn’t add any unnecessary weight or bulk to my firearm.


  • Clear glass: The EoTech G33.STSTAN has perfectly clear glass, which provides a great sight picture.
  • Quality
  • Parallax-free
  • Quick adjustment


  • Price
  • Some users have reported that the lens can condense easily, which can be frustrating in humid or wet conditions.

Best Hunting Scope for AR-15

Are you considering using an AR-15 as your hunting rifle? You may be wondering what kind of animals you can hunt with an AR-15. The answer is quite a variety! According to an article on, hunters have successfully used AR-15s to take down feral goats, elk, hogs, coyotes, prairie dogs, and even deer.

When choosing an AR-15 for hunting, it’s important to consider factors such as caliber and barrel length. Lastly you want to make sure you have the right scope for the job (see what we did there?)

Best Hunting Scope for AR-15: Leupold VX-5HD 3-15x44mm Scope

Leupold VX-5HD 3-15x44mm Rifle Scope


  • Objective Lens Diameter:56 mm
  • Magnification:3 – 15x
  • Tube Diameter:30 mm
  • Reticle Focal Plane:Second Focal Plane (SFP)
  • Exit Pupil:3.7 mm
  • Illumination Color:Red
  • Field of View, Linear:7.7 – 38.3 ft at 100 yds
  • Eye Relief:3.7 – 3.8 in
  • Weight:22.3 oz
  • Adjustment Click Value:1/4 MOA
  • Length:13.5 in
  • Adjustment Type:MOAI
  • Illumination Type:Fiber Optics
  • Battery Type:CR2032
  • Fabric/Material:6061-T6 Aluminum
  • Lens Material:Glass
  • Optical Coating:Guard-Ion Rain Shedding
  • Brightness Settings:8
  • Water Resistance Level:Waterproof
  • Shockproof:Yes
  • Fogproof:Yes


As an avid hunter, I recently purchased the Leupold VX-5HD 3-15x44mm scope and have been thoroughly impressed with its performance. The scope’s 3-15x magnification range allows me to take full advantage of any hunting situation, whether it be long-range shots or close-up encounters.

The clarity of the glass is exceptional, providing a clear and bright image even in low-light conditions. I particularly appreciate the CDS-ZL2 side focus feature that allows me to quickly and easily adjust for parallax, ensuring accurate shots every time.

The windage and elevation adjustments are precise and easy to use, allowing me to make quick adjustments on the fly without losing sight of my target. The turrets feel solid and well-made, instilling confidence in their reliability.

All in all, I couldn’t be more pleased with my purchase of the Leupold VX-5HD 3-15x44mm scope. Its dependable performance, superior clarity and unshakable functionality make it a top pick for any dedicated hunter!

Benefits from Leupold’s engineering prowess

Leupold’s products are known for their exceptional quality and durability. The company uses advanced engineering techniques to create optics that can withstand extreme conditions and perform flawlessly in the field.


  • Clarity
  • Lightweight
  • Quality
  • Ballistic Turret


  • Price
  • Limited Tactical Features
  • Objective Lens Size

Most Practical Hunting Scope for AR-15: Maven RS.2 Ultralight Riflescope

Maven RS.2 Ultralight Riflescope


  • Second Focal Plane
  • Magnification range 2x – 10x
  • Obj. lens diameter 38mm
  • Tube diameter 25.4mm / 1in
  • Objective outer diameter 45mm
  • Eyepiece outer diameter 39.5mm
  • Overall length 316mm / 12.44in
  • Weight (without battery)12.4oz / 351.5g
  • Internal adjustment range (MOA)   
  • Elevation MOA total 50 MOA   
  • Windage MOA total 50 MOA
  • Click value 0.250 MOA
  • Adjustment per turret revolution 12 MOA
  • Parallax adjustment 150y
  • Exit pupil diameter @2x: 12.1mm @10x: 3.8mm
  • Eye relief @2x: 60-79mm @10x: 60-81mm
  • Field of view @ 100y@2x: 41.2ft@10x: 10.5ft
  • Front/Rear mounting length F: 44.7mm R: 69mm
  • Effective objective lens diameter @2x: 28.5mm@10x: 38.0mm
  • Field of view @2x: 7.83° @10x: 1.56°
  • Field of view, apparent @2x: 15.6° @10x: 15.6°
  • Diopter correction (dpt)+/-2
  • Light transmission 95.00%
  • Twilight factor@2x: 7.9@10x: 19.5
  • Functional temperature-4°~158°F
  • Submersion tightness / waterproof rating 3m depth
  • Gas purged Nitrogen
  • Reticle construction Wire
  • Reticle options DUP / SHR

Sources: Maven

This riflescope is lightweight, durable,versatile, and budget friendly. The Maven RS.2 Ultralight Riflescope is definitely worth considering. I had the opportunity to test out this scope on a recent hunting trip and was thoroughly impressed with its performance.

First off, the RS.2 has a 2-10x zoom range which makes it ideal for most hunting situations. Whether you’re stalking game in dense woods or taking long-range shots across open fields, this scope has you covered. The eye relief is also quite generous at 60-79mm at 2x and 60-81mm at 10x, which means you can comfortably use it for extended periods without any eye strain.

One of the standout features of the RS.2 is its lightweight construction. Weighing in at just 12 ounces, it won’t add any unnecessary bulk to your rifle setup. Despite its light weight, it feels solid and well-built in your hands thanks to its one-piece aluminum tube construction.

The adjustments on the RS.2 are also precise and easy to use. The windage and elevation turrets have audible clicks that allow you to make quick adjustments on the fly without having to take your eyes off your target.

For any hunter seeking a superior quality and lightweight scope at a budget price, I cannot recommend the Maven RS.2 Ultralight Riflescope highly enough! Its remarkable construction makes it ideal for both long days in the field or short-term hunts – perfect for whatever your hunting style is.


  • Excellent zoom ratio & glass clarity, especially for hunting
  • Lightweight design makes it easy to carry on long hunts
  • Fairly priced compared to other high-end scopes on the market
  • Reticle choices (duplex or SHR-MOA) provide versatility for different hunting situations


  • Limited magnification range (2-10x) may not be suitable for long-range shooting
  • SFP (Second Focal Plane) reticle may be difficult to see in low light conditions
  • Some users have reported issues with the eye relief at higher magnifications

Best Medium Range Rifle Scopes

Primary Arms SLx 1-6x ACSS

Primary Arms SLx 1-6x ACSS


  • Objective Lens Diameter: 24 mm
  • Magnification:1 – 6 x
  • Tube Diameter:30 mm
  • Reticle Focal Plane: Second Focal Plane (SFP)
  • Exit Pupil: 4 – 9 mm
  • Illumination Color: Red
  • Finish: Matte
  • Field of View, Linear: 110 – 19.3 ft at 100 yds
  • Eye Relief: 3.3 – 3.5 in
  • Color: Black
  • Weight: 16.9 oz
  • Adjustment Click Value: 0.5 MOA
  • Length:10 in
  • Adjustment Type: MOA
  • Illumination Type: LED
  • Battery Type: CR2032
  • Fabric/Material: 6063 Aluminum
  • Weather Resistance: Fog Resistant
  • Water Resistance Level: Waterproof
  • Shockproof: Yes
  • Fogproof: Yes
  • Battery Quantity: 1
  • Magnification Type: Variable

This medium range scope offers versatility and accuracy.

The Primary Arms SLx 1-6x ACSS scope has a sleek design with a matte black finish that looks great on any rifle. The build quality is solid and feels durable, which is important for any optic that will be used in the field. The scope features a 30mm tube and weighs just over a pound, making it lightweight enough to carry around all day without adding too much weight to your rifle.

The optics on the Primary Arms SLx 1-6x ACSS scope are clear and bright, even in low light conditions. The illuminated reticle makes it easy to acquire targets quickly, while the ACSS system provides accurate bullet drop compensation for longer shots. The zoom range of 1-6x is perfect for medium range shooting, allowing you to easily transition between close and long-range targets.

The turrets are easy to adjust and have audible clicks, so you can make quick adjustments without taking your eyes off your target. The reticle is also easy to see and use, even for those who wear glasses.

The Primary Arms SLx 1-6x ACSS scope is a versatile optic that performs well in a variety of shooting situations. Whether you’re hunting or competing in a shooting match, this scope will help you hit your targets accurately and efficiently.


  • ACSS reticle: The Advanced Combined Sighting System (ACSS) reticle is one of the standout features of this scope. It provides a variety of aiming points and holds for different distances, making it easy to quickly acquire targets at various ranges.
  • Zoom range: With a 1-6x zoom range, this scope offers plenty of flexibility for close-quarters shooting as well as mid-range engagements.
  • Affordable price: Compared to other scopes with similar features, the Primary Arms SLx 1-6x ACSS is relatively affordable.


  • Limited long-range capabilities: While the ACSS reticle does provide some holdovers for longer shots, this scope isn’t really designed for extreme long-range shooting.
  • Not ideal for low-light conditions: While the illuminated reticle can help in low-light situations, some users have reported that it’s not quite bright enough in certain lighting conditions.
  • Some quality control issues: A few users have reported issues with the durability or reliability of this scope over time.

Vortex Strike Eagle 1-6x

Vortex Strike Eagle 1-6x


  • Magnification: 1-6x
  • Objective Lens Diameter: 24 mm
  • Reticle: AR-BDC
  • Tube Size: 30 mm
  • Adjustment Graduation: 1/2 MOA
  • Parallax Setting: 100 yards
  • Max Windage Adjustment: 140 MOA
  • Max Elevation Adjustment: 140 MOA
  • Travel Per Rotation: 44 MOA
  • Field of View: 116.5-19.2 ft/100 yds
  • Eye Relief: 3.5 inches
  • Length: 10.5 inches
  • Weight: 17.6 oz


Vortex did again…. This scope is a game-changer for anyone looking for a high-quality optic that won’t break the bank.

First off, the clarity of the sight picture is top-notch. The fully multi-coated lenses provide a crisp and clear view, even in low-light conditions. And with its true one-power on the low end of its 6x zoom range, it allows for quick target acquisition at close range.

But where this scope really shines is at longer distances. The AR-BDC3 reticle aids in rapid shooting while providing holdover points out to 650 yards. And with its second focal plane design, the reticle remains the same size no matter what magnification you’re using.

The construction of this scope is also impressive. Made from aircraft-grade aluminum with an anodized black finish, it’s both lightweight and durable. And with its O-ring seals and nitrogen purging, it’s both waterproof and fog proof.

The Vortex Strike Eagle 1-6x scope is for anyone in need of a reliable optic mid range scope. It’s affordable without sacrificing quality and performance.


  • High-quality, fully multi-coated lenses deliver a clear and crisp sight picture.
  • True one-power on the low end of its 6x zoom allows for rapid target acquisition.
  • The AR-BDC reticle aids in rapid shooting while providing holdover points for long-range shots.
  • Illuminated reticle powered by a CR2032 battery helps in low-light conditions.
  • Lightweight and durable aluminum construction with an anodized black finish.
  • Ideal for use in challenging environments and unfavorable weather conditions.


  • Some users have reported issues with the illumination being too bright or not bright enough.
  • The eye relief may be too short for some shooters, making it difficult to maintain proper cheek weld.
  • The reticle may appear blurry or distorted at higher magnification levels.

Vortex Optics Crossfire II AO 4-12X50

Vortex Crossfire II AO 4-12x50mm


  • Magnification 4-12x
  • Objective Lens Diameter 50 mm
  • ReticleDead-Hold BDC (MOA)
  • Turret Style Capped
  • Tube Size 1 inch
  • Adjustment Graduation 1/4 MOA
  • Parallax Setting 10 yards to infinity
  • Max Windage Adjustment 50 MOA Max
  • Elevation Adjustment 50 MOA
  • Travel Per Rotation 15 MOA
  • Field of View 25.7-8.4 ft/100 yds
  • Eye Relief 3.9 inches
  • Length14.30 inches
  • Weight21.6 oz


This scope boasts a 1 inch tube diameter, 4x zoom, and an incredibly versatile top-end magnification. Whether you’re hunting big game or shooting at the range, this scope has got you covered.

One of the standout features of the Crossfire II is its adjustable objective lens. This allows you to fine-tune your focus and eliminate parallax error, ensuring that your shots are always on target. The Dead-Hold BDC reticle is also a great addition, providing accurate holdover points for long-range shooting.

But what really sets the Crossfire II apart is its rugged construction. It’s completely waterproof, fog-proof, and shockproof, so you can take it out in any weather conditions without worrying about damage. The capped turrets are also less vulnerable to impact damage than exposed turrets.


  • The 1 inch tube diameter and 4x zoom make this scope suitable for a wide range of rifles and shooting situations
  • The adjustable objective lens allows for quick and easy focusing, even at longer distances.
  • The Dead-Hold BDC reticle provides accurate holdovers for long-range shooting.
  • The scope is waterproof, fog-proof, and shockproof, ensuring it can withstand tough outdoor conditions.
  • The capped turrets protect against accidental adjustments while in the field.


  • Some users may find the 50mm objective lens to be bulky or heavy compared to other scopes on the market.
  • The second focal plane reticle may not be ideal for all shooting situations, particularly those requiring fast target acquisition at close range.
  • While the price point is reasonable for a quality rifle scope, it may still be out of reach for some budget-conscious hunters or shooters

Best Long Range Rifle Scopes (500 yards+)

Long range rifle scopes are a type of optic that allows shooters to accurately aim and hit targets at extended distances. These scopes typically have high magnification levels, large objective lenses, and specialized reticles or adjustments that compensate for bullet drop and wind drift.

Premium Long Range Scope: Vortex Optics Razor HD Gen II

Vortex Optics Razor HD Gen II First Focal Plane Riflescopes


  • Magnification 4.5-27x
  • Objective Lens Diameter 56 mm
  • Reticle EBR-7C (MOA)
  • Turret Style L-Tec
  • Tube Size 34 mm
  • Adjustment Graduation 1/4 MOA
  • Parallax Setting 32 yards to infinity
  • Max Windage Adjustment 48 MOA
  • Max Elevation Adjustment 113.5 MOA
  • Travel Per Rotation 25 MOA
  • Field of View 25.3-4.4 ft/100 yds
  • Eye Relief 3.7 inches
  • Length 14.4 inches
  • Weight 48.5 oz


Are you looking for AR scopes that can help you dial in long-range shots in extreme conditions? Look no further than the Vortex Optics Razor HD Gen II. I was blown away by its features and performance.

First off, the 6x zoom range and 34mm single-piece aircraft-grade aluminum tube provide exceptional clarity and brightness from edge to edge. The L-Tec turret system on this rifle scope is easy to use and allows for precise adjustments, even at long distances. And with a maximum elevation adjustment of 71 MOA or 28.5 MRAD, you’ll have plenty of room to make those adjustments.

But what really sets the Razor HD Gen II apart is its durability. It’s waterproof, fogproof, and shockproof, so you can take it on any hunting or shooting adventure without worrying about damage. Plus, the external rotation indicator helps you keep track of your turret position at all times.

Overall, I highly recommend the Vortex Optics Razor HD Gen II rifle scope for anyone looking for a high-quality riflescope that can handle any situation. Whether you’re a seasoned hunter or just getting started with long-range shooting, this scope is sure to impress.


  • Exceptional clarity and brightness with its 6x zoom range
  • Accurate and precise adjustments with the L-Tec turret system
  • Durable construction that is waterproof, fogproof, and shockproof
  • External rotation indicator helps keep track of turret positions
  • First focal plane reticle allows for easy adjustment at any magnification level
  • High Magnification


  • Pricier than other rifle scopes on the market
  • Heavy weight may be a concern for some hunters or shooters who prioritize portability
  • Some users have reported issues with the parallax adjustment knob being too stiff

Most Durable: Vortex Optics Viper PST Gen II

Vortex Optics Viper PST Gen II


  • Magnification 5-25x
  • Objective Lens Diameter 50 mm
  • Reticle EBR-7C (MOA)
  • Turret Style Tactical
  • Tube Size 30 mm
  • Adjustment Graduation 1/4 MOA
  • Parallax Setting 25 yards to infinity
  • Max Windage Adjustment 35 MOA
  • Max Elevation Adjustment 70 MOA
  • Travel Per Rotation 25 MOA
  • Field of View 24.1-4.8 ft/100yds
  • Eye Relief 3.4 inches
  • Length 15.79 inches
  • Weight 31.2 oz


The Vortex Optics Viper PST Gen II is an exceptional long-range rifle scope that offers a range of features to help shooters achieve their desired accuracy. As someone who has had the opportunity to use this scope, I can confidently say that it’s one of the best options on the market.

First and foremost, the Viper PST Gen II boasts exceptional clarity and brightness. The 5-25x magnification range allows for easy adjustments when shooting at different distances, while the first focal plane reticle ensures that your point of aim remains consistent throughout. This is particularly important for long-range shooting where even small changes in aim can result in missed shots.

The illuminated reticle is another great feature that makes this scope ideal for long-range shooting. With multiple brightness settings, you can customize the reticle to your liking, which helps with visibility in low light conditions or when aiming at distant targets.

One of my favorite aspects of this scope is its construction. It’s made from high-quality materials that are both waterproof and fogproof, so you don’t have to worry about damage from harsh weather conditions. Additionally, the zero stop elevation turret allows for quick and accurate adjustments on the fly.

The Vortex Optics Viper PST Gen II is a top-performing long-range rifle scope that delivers exceptional accuracy and reliability. While it may be priced higher than some other scopes on the market, its features and durability make it well worth the investment for any serious shooter looking to improve their accuracy at longer ranges.


  • High-quality glas
  • First focal plane reticle
  • Versatile magnification range
  • Durable construction


  • Price
  • Heavy
  • Limited eye relief

Best Workhorse Long Range Scope: Burris RT-25 5-25x56mm

Burris RT-25 5-25x56mm


  • Objective Lens Diameter: 56 mm
  • Magnification: 5 – 25 x
  • Reticle: SCR 2 MIL
  • Tube Diameter: 30 mm
  • Reticle Focal Plane: First Focal Plane (FFP)
  • Exit Pupil: 3.3 – 3.6 in
  • Illumination Color:None
  • Finish:Matte
  • Field of View, Linear: 22.5 – 4.5 ft at 100 yds
  • Eye Relief:3.5 – 4.25 in
  • Color: Black
  • Weight: 24.8 oz
  • Adjustment Click Value:0.1 Mil Rad
  • Length:14.3 in
  • Adjustment Type: Mil Rad
  • Parallax: Adjustable
  • Illumination Type:Non-Illuminated
  • Fabric/Material:Aircraft Grade Aluminum
  • Lens Material: Glass
  • Water Resistance Level:Waterproof
  • Shockproof:Yes
  • Fogproof:Yes
  • Package Type:Box
  • Magnification Type:Variable
  • W/E Travel at 100 Yds:65/65 MOA


The Burris RT-25 5-25x56mm is definitely worth considering for your AR rifle. This scope is designed for long-range precision shooting and competition, and it’s packed with features that make it an excellent choice for serious shooters.

One of the standout features of the RT-25 is its total elevation travel capability. With 65 MOA available, you’ll be able to make precise adjustments to your aim even at extreme distances. The rugged 30mm nitrogen-filled tube ensures that the scope can withstand harsh conditions without losing its accuracy.

The RT-25 also has a large objective lens, measuring 56mm in diameter. This allows for excellent light transmission and clarity, even in low-light conditions. And with a magnification range of 5-25x, you’ll have plenty of flexibility to adjust your view as needed.

In terms of build quality, the RT-25 is waterproof, shockproof, and fogproof. This means that you can take it out in any weather conditions without worrying about damage or loss of performance. And with a first focal plane reticle, you’ll be able to make accurate range estimations at any magnification level.

The Burris RT-25 5x25x56 mm is a top-of-the-line scope for your AR rifle. Its combination of precision engineering and rugged durability make it an ideal tool for serious shooters who demand the best.


  • Affordable: The Burris RT-25 is designed for buyers who want a high-quality scope without spending over $1000.
  • Long-range shooting: This scope was specifically designed by Burris for long-range shooting.
  • Elevation travel capability: The 5-25×56 RT25 is capable of 65 MOA total elevation travel capability, giving you plenty of room to adjust your shots.
  • Rugged construction: Built around a rugged 30mm nitrogen-filled tube, this scope is waterproof, shockproof, and fog-proof, making it ideal for use in any weather conditions.
  • Glass-etched reticle: The SCR 2 Mil™ reticle allows you to dial in precise holdover and windage adjustments for accurate shots at long distances.


  • Heavy: At 32 ounces, the Burris RT-25 is heavier than some other scopes on the market, which may be a concern for some shooters.
  • Limited field of view: With a FOV of 37.5-7.5 FT @ 100 YDS, this scope may not be ideal for close-range shooting or fast-moving targets.
  • Large size: With an objective size of 56mm, the Burris RT-25 may be too large for some rifles or mounting systems.

How to Pick the Best AR 15 Scopes & Optics

When it comes to AR-15 rifle optics, there are a variety of options available. From long range scopes to short range red dots, the right scope or dot can make all the difference in your shooting accuracy.

Now let’s break down how to decide which optic is best for you.

What Are You Using The AR-15 For?

People mainly used the AR-15 for the following reasons:

  • Home defense
  • Sport shooting
  • Hunting
  • Law enforcement and military use (Although what caliber does the FBI mostly use?)

How Far Can You Shoot an AR-15

The shooting range of an AR-15 depends on a variety of factors, such as the type of ammunition and modifications made to the firearm. With proper modifications and the right ammunition, an AR-15 can be accurate up to 600 yards. However, the effective range of hitting targets is much shorter than this and will vary depending on a shooter’s skill level.

A beginner or casual shooter typically has an effective target range of up to 200 yards with an AR-15, though this may depend on their particular rifle and ammunition. As shooters become more proficient with their firearm, they can learn to adjust for bullet drop and windage in order to increase their accuracy at longer distances.

When shooting at any range – whether it’s 200 yards or beyond – it’s important to understand ballistics principles as well as how your particular rifle performs under various conditions. Having quality optics and specialized ammunition designed for long distance shooting can also help you improve your accuracy and reach greater distances with your AR-15.

Major Features to Consider for a Scope

When choosing a rifle scope, it’s important to consider factors such as magnification, objective lens size, reticle type, and durability in addition to optics and clarity. Overall, investing in a high-quality rifle scope is always your best option.

What is are turret systems on scopes?

Turret systems on scopes are used to adjust the scope’s reticle or crosshairs to compensate for bullet drop, windage, and other factors that can affect shot accuracy. These adjustments are made by turning the turrets on the scope, which move the reticle up, down, left, or right as needed.

There are two main types of turret systems: capped and uncapped. Capped turrets have a cap or cover over them to protect them from damage and accidental movement. Uncapped turrets do not have a cap and can be adjusted more quickly and easily.

Turret systems can also be either MOA (minute of angle) or MIL (milliradian). MOA is a unit of measurement for angles that is commonly used in shooting sports in the United States. MIL is another unit of measurement for angles that is popular in military applications and long-range shooting.

When choosing a scope with a turret system, it’s important to consider your specific shooting needs. If you need to make quick adjustments on the fly, an uncapped turret system may be best. If you want maximum protection for your turrets during transport or storage, a capped system may be better. Additionally, you should think about whether you prefer MOA or MIL measurements when making adjustments.

Mils (Milliradian) vs Minutes (MOA)

MOA stands for Minute of Angle, which is a unit of angular measurement used to describe the accuracy of a rifle or scope. One MOA is equal to 1.047 inches at 100 yards. In other words, if you shoot a group that measures one inch at 100 yards, it’s considered one MOA.

MIL stands for Milliradian, which is another unit of angular measurement commonly used in long-range shooting. One mil is equal to 3.6 inches at 100 yards.

So, how do these units differ in application?

MOA Applications

MOA is often preferred by hunters and precision shooters who need to make quick adjustments on the fly. Because one MOA equals roughly one inch at 100 yards, it’s easy to calculate adjustments based on distance. For example, if your target is 300 yards away and you need to adjust your scope by three inches, you would adjust by three MOA.

MIL Applications

MIL is often preferred by military and law enforcement snipers who need to make precise adjustments over long distances. Because one mil equals roughly 3.6 inches at 100 yards, it allows for more precise calculations over longer distances. For example, if your target is 800 meters away and you need to adjust your scope by two inches, you would adjust by .5 mils.

In summary, while both MOA and MIL are units of angular measurement used in riflescope adjustment, they have different applications depending on the shooter’s needs. Whether you choose MOA or MIL will depend on factors such as distance, precision needed, and personal preference.


What is Better? AR-15 Red Dot Sights vs Scopes

When it comes to choosing between a scope and a red dot for your AR, the decision ultimately depends on your intended use. If you’re planning on shooting at close range targets, such as in home defense situations or within 50 yards, a red dot sight may be the better option due to its lightweight and compact design. On the other hand, if you plan on shooting at longer distances (100 yards or more), a scope may provide better accuracy and precision.

There are many options available for both scopes and red dots, so it’s important to do your research before making a purchase. Some popular choices for red dots include the Sig Sauer Romeo5 and Trijicon MRO, while scopes like Vortex Viper PST Gen II and Leupold Mark 5HD are highly regarded by shooters.

Ultimately, the choice between a scope and red dot comes down to personal preference and intended use. Consider factors such as distance of targets, weight of the optic, and overall durability when making your decision.

What AR scopes do the military use?

When it comes to military-grade AR rfile scopes, there are a few options that are commonly used by the armed forces. These scopes are designed to withstand extreme conditions and provide accurate targeting in combat situations.

One of the most popular military-grade AR scopes is the Vortex Optics Strike Eagle 1-6×24, which was named the “Best Overall” AR-15 scope by This scope features a versatile magnification range and an illuminated reticle for quick target acquisition.

Another option is the Nikon P-223 3-9×40, which was named the “Best Scope For…” by This scope is designed specifically for use with AR rifles and features a BDC reticle for long-range shooting. also offers a selection of military-specification AR scopes that are built to withstand extreme tactical shooting conditions.

Whether you’re in the military or simply looking for a high-quality AR scope, these options are worth considering for their durability and accuracy in any situation.

What is the best scope magnification for 1000 yards?

When it comes to shooting at 1000 yards, the best scope magnification depends on a few factors such as the shooter’s experience, target size and environmental conditions.

As a general rule of thumb, a magnification range of 20x-25x is recommended for shooting at 1000 yards. This allows for precise aiming at long distances while still maintaining a wide field of view.

However, some experienced shooters may prefer higher magnifications such as 30x or even up to 50x. It’s important to note that higher magnifications can make it more difficult to maintain sight picture and steady aim due to slight movements being amplified.

Ultimately, the best scope magnification for shooting at 1000 yards is one that allows you to clearly see your target while still maintaining control over your rifle. It’s recommended to test out different scopes and magnifications before making a purchase to find what works best for you and your shooting style.

Wrapping Up

In conclusion, just like the Shapeshift Holster , all the scopes listed above are of high quality the challenge is picking out which one is best for you. Choosing between sights or scopes for your AR-15 rifle is largely dependent on factors such as personal preference and intended use. Whichever you decide to buy do not forget to clean your gun. We hope the information above helps you in our search. Let use know which rifle you choose below. Until next time!

Now, if you want to learn more about gun accessories check out our post on the best paddle holster.

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