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10 Best AR scopes 2025 in the United States
#1
Winner
Trijicon 4x32mm ACOG Dual Illumination Green Crosshair Reticle Flat Dark Earth Optics
The Trijicon 4x32mm ACOG scope is a solid choice for AR rifles, particularly for users seeking durability and reliable performance. It features a fixed 4x magnification, which is ideal for mid-range shooting. The green crosshair reticle is illuminated without the need for batteries, using tritium and fiber optics to adjust brightness based on ambient light—making it convenient and ensuring visibility in varying light conditions.
Rating
10.0
Chosen by1,318
Reticle
Most important from
42 reviews
#2
Nightforce NX8 2.5-20x50mm 8X Zoom Range F1 Illuminated Moar Reticle Black Matte Ultra-Compact Rugged Hunting Scope (C622)
The Nightforce NX8 2.5-20x50mm scope is designed to be a versatile and rugged choice for hunters and shooters needing reliable performance in tough environments. It offers a wide magnification range from 2.5x to 20x, allowing quick switching between close-range target acquisition and precise long-range shots. The 50mm objective lens enhances light gathering, which helps in low-light conditions. The MOAR reticle is particularly user-friendly with illumination, making it easier to see against dark backgrounds or in shadowy conditions. This reticle style supports precision aiming without being overly complicated. Eye relief of about 3 inches is decent, providing comfortable viewing without straining the eye, important for extended use.
Rating
9.4
Magnification
Reticle
Durability and Weather Resistance
Most important from
39 reviews
#3
ATN X-Sight 5 Smart Day/Night Gen 5 Scope w/Ballistics Calc, 12MP Resolution, Video Record, Wi-Fi, 14hrs+ Battery
The ATN X-Sight 5 Smart Day/Night Gen 5 Scope offers several advanced features tailored for hunting enthusiasts. With a magnification range from 5x to 25x, it provides versatility for various shooting distances. The Ultra HD 4K resolution ensures clear and vivid images both during the day and night, aided by its enhanced night vision mode. The ballistic calculator is a significant asset, simplifying shot calculations for improved accuracy.
Top 10 Best AR scopes 2025 in the United States
#1
Winner
Trijicon 4x32mm ACOG Dual Illumination Green Crosshair Reticle Flat Dark Earth Optics
Trijicon 4x32mm ACOG Dual Illumination Green Crosshair Reticle Flat Dark Earth Optics
Magnification: 4 x
Reticle: Green crosshair
Objective Lens Diameter: 32 Millimeters
Field of View: 7 Degrees
Eye Relief: 38.1 Millimeters
Durability and Weather Resistance: Aircraft-grade aluminum, weather resistant
Chosen by 1318 this week
Nightforce NX8 2.5-20x50mm 8X Zoom Range F1 Illuminated Moar Reticle Black Matte Ultra-Compact Rugged Hunting Scope (C622)
Nightforce NX8 2.5-20x50mm 8X Zoom Range F1 Illuminated Moar Reticle Black Matte Ultra-Compact Rugged Hunting Scope (C622)
Magnification: 2.5-20x
Reticle: MOAR
Objective Lens Diameter: 50 mm
Eye Relief: 3 inches
Durability and Weather Resistance: Aluminum, sealed for heat, cold, dust
ATN X-Sight 5 Smart Day/Night Gen 5 Scope w/Ballistics Calc, 12MP Resolution, Video Record, Wi-Fi, 14hrs+ Battery
ATN X-Sight 5 Smart Day/Night Gen 5 Scope w/Ballistics Calc, 12MP Resolution, Video Record, Wi-Fi, 14hrs+ Battery
Magnification: 5-25x
Durability and Weather Resistance: Durable aluminum build
Vortex Optics Crossfire II Dead Hold BDC Reticle Riflescope, 3-9x40, Black (CF2-31007)
Vortex Optics Crossfire II Dead Hold BDC Reticle Riflescope, 3-9x40, Black (CF2-31007)
Magnification: 3-9x
Reticle: Dead-Hold BDC
Objective Lens Diameter: 40 mm
Field of View: 34.1 ft
Eye Relief: 3.8 in
Durability and Weather Resistance: waterproof, fogproof, aluminum tube
Related Products
Nightforce NX8 4-32x50mm F1 30mm Tube Illuminated ZeroSet First Focal Plane Dark Earth Hunting Gun Scope, MIL-XT Reticle (C667)
Nightforce NX8 4-32x50mm F1 30mm Tube Illuminated ZeroSet First Focal Plane Dark Earth Hunting Gun Scope, MIL-XT Reticle (C667)
Magnification: 4-32x
Reticle: Mil-XT
Objective Lens Diameter: 50 mm
Field of View: 26.1 to 4.6 feet
Eye Relief: 3.5 inches
Durability and Weather Resistance: 30mm aluminum, weather-resistant
Vortex Optics Crossfire II 2-7x32 Second Focal Plane, 1-inch Tube Riflescope - Dead-Hold BDC Reticle
Vortex Optics Crossfire II 2-7x32 Second Focal Plane, 1-inch Tube Riflescope - Dead-Hold BDC Reticle
Magnification: 2-7x
Reticle: Dead-Hold BDC
Objective Lens Diameter: 32 mm
Eye Relief: 3.9 Inches
Durability and Weather Resistance: Durable, waterproof, fogproof
ATN Thor LTV Ultra Light Thermal Hunting Scope 4K+ 4056x3040 Thermal Sensor, 4K Video Record, One Shot Zero, 10h+ Battery Power (320x240; 4-12x)
ATN Thor LTV Ultra Light Thermal Hunting Scope 4K+ 4056x3040 Thermal Sensor, 4K Video Record, One Shot Zero, 10h+ Battery Power (320x240; 4-12x)
Magnification: 4-12x
Reticle: Multiple Reticles
Eye Relief: 3 Inches
Durability and Weather Resistance: Withstands various weather conditions
Nightforce Benchrest NF 12-42x56mm F2 30mm Tube Durable Precise Parallax Adjustable Second Focal Plane Black Hunting Gun Scope, NP-2DD Reticle, C107
Nightforce Benchrest NF 12-42x56mm F2 30mm Tube Durable Precise Parallax Adjustable Second Focal Plane Black Hunting Gun Scope, NP-2DD Reticle, C107
Magnification: 12-42x
Reticle: NP-2DD
Objective Lens Diameter: 56mm
Field of View: 6.7 to 2.3 feet
Eye Relief: 3 inches
Durability and Weather Resistance: multi-coated, weather resistant
#10
ZEISS LRP S3 6-36x56 First Focal Plane MOA Riflescope with Illuminated Reticle
ZEISS LRP S3 6-36x56 First Focal Plane MOA Riflescope with Illuminated Reticle
Magnification: 6x to 36x
Reticle: Illum. ZF-MOAi Reticle - 34mm Tube
Objective Lens Diameter: 56mm
Durability and Weather Resistance: Withstands up to 1,500 g-force shocks
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Buying Guide for the Best AR scopes
Choosing the right AR (Augmented Reality) scope can significantly enhance your shooting experience by providing advanced targeting and situational awareness. When selecting an AR scope, it's important to consider various specifications that will impact its performance and suitability for your needs. Understanding these key specs will help you make an informed decision and ensure that you get the best fit for your specific requirements.MagnificationMagnification refers to how much closer the target appears through the scope compared to the naked eye. This is important because it determines how well you can see and aim at distant targets. Magnification values are usually represented as a range, such as 1-4x or 3-9x. Lower magnification (1-4x) is suitable for close to mid-range shooting, providing a wider field of view and quicker target acquisition. Higher magnification (5-10x and above) is better for long-range shooting, allowing you to see distant targets more clearly. Choose the magnification based on the typical distance of your shooting activities.
ReticleThe reticle is the crosshair or aiming point you see when looking through the scope. It is crucial for accurate targeting. Reticles come in various designs, such as duplex, mil-dot, and BDC (Bullet Drop Compensator). A simple duplex reticle is easy to use and suitable for general shooting. A mil-dot reticle helps with range estimation and windage adjustments, making it ideal for tactical and long-range shooting. A BDC reticle is designed to compensate for bullet drop at different distances, useful for hunting and long-range shooting. Choose a reticle that matches your shooting style and needs.
Objective Lens DiameterThe objective lens diameter is the size of the front lens of the scope, measured in millimeters. This spec is important because it affects the amount of light that enters the scope, impacting image brightness and clarity. Larger diameters (40mm and above) allow more light, providing a brighter image, especially in low-light conditions. However, larger lenses can make the scope heavier and bulkier. Smaller diameters (20-32mm) are more compact and lighter but may not perform as well in low light. Choose the objective lens size based on your need for brightness and portability.
Field of ViewField of view (FOV) is the width of the area you can see through the scope at a specific distance, usually measured in feet at 100 yards. A wider FOV is important for tracking moving targets and situational awareness. Scopes with lower magnification typically offer a wider FOV, making them suitable for close-range and dynamic shooting scenarios. Higher magnification scopes have a narrower FOV, which is less ideal for moving targets but better for precise long-range shots. Consider your shooting environment and whether you need to track moving targets when choosing the FOV.
Eye ReliefEye relief is the distance between your eye and the scope's eyepiece where you can see the full image. This is important for comfort and safety, especially with high-recoil firearms. Longer eye relief (3-4 inches or more) provides a safer distance from the scope, reducing the risk of injury from recoil. Shorter eye relief (less than 3 inches) may be acceptable for low-recoil firearms but can be uncomfortable and risky with higher recoil. Choose a scope with adequate eye relief based on the recoil of your firearm and your comfort preferences.
Durability and Weather ResistanceDurability and weather resistance refer to the scope's ability to withstand harsh conditions and rough handling. This is important for ensuring the scope's longevity and reliability in various environments. Look for scopes that are shockproof, waterproof, and fog-proof. These features ensure that the scope can handle impacts, resist water damage, and maintain clear visibility in humid or rainy conditions. Choose a scope with robust durability and weather resistance if you plan to use it in challenging outdoor conditions or for rugged activities.