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10 Best vortex optics AR 15 scopes 2025 in the United States

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Our Top Picks

#1

Winner

Vortex Optics Razor HD Gen II 4.5-27x56 First Focal Plane Riflescope - Horus H59 Reticle (MRAD)

Rating
10.0
Chosen by1,212
Magnification
Eye Relief
Durability and Build Quality

Most important from
218 reviews

Magnification
This scope provides perfect eye relief at both 4.5x and 27x magnifications, with minimal distortion even at the highest setting.
Eye Relief
This scope provides perfect eye relief at both 4.5x and 27x magnifications, with minimal distortion even at the highest setting.
Durability and Build Quality
The lifetime warranty and durable construction, including fogproof and waterproof features, ensure this scope is a long-term investment.
Adjustment Turrets
Users appreciate the locking mechanism for the turrets, preventing accidental adjustments during critical moments.

The Vortex Optics Razor HD Gen II 4.5-27x56 is an impressive riflescope designed primarily for long-range shooting, making it a solid choice for both hunters and competitive shooters. One of its standout features is the L-TEC turret system, which includes a locking mechanism that prevents accidental adjustments, ensuring your settings remain consistent during critical moments. The Horus H59 reticle is also tailored for long-range precision, offering effective windage and elevation corrections that are easy to use.

With a magnification range of 4.5 to 27x, users can enjoy versatility in viewing distant targets. The scope's advanced optical system delivers high-quality, bright images due to its extra-low dispersion glass and anti-reflective coatings. Additionally, the combination of side parallax adjustment and illumination controls makes it user-friendly and efficient.

The durability of the Razor HD Gen II is noteworthy, thanks to its aircraft-grade aluminum construction, which is both waterproof and fogproof. The Armortek coating enhances lens protection from scratches and dirt, ensuring longevity. The scope weighs 48.5 ounces, which may be considered heavy for some users, potentially affecting the ease of handling during extended use. The price point may also be a consideration, as it tends to be higher than entry-level options, which could deter budget-conscious buyers.

The unlimited, unconditional lifetime warranty showcases Vortex's commitment to customer satisfaction, which is a significant advantage for those investing in a high-quality optics product. For serious hunters and shooters looking for a reliable, high-performance long-range riflescope, the Vortex Optics Razor HD Gen II is a compelling choice, although it may not be the best fit for casual users or those seeking a lightweight scope.

Rating
10.0
Chosen by1,212
Magnification
Eye Relief
Durability and Build Quality

Most important from
218 reviews

Magnification
This scope provides perfect eye relief at both 4.5x and 27x magnifications, with minimal distortion even at the highest setting.
Eye Relief
This scope provides perfect eye relief at both 4.5x and 27x magnifications, with minimal distortion even at the highest setting.
Durability and Build Quality
The lifetime warranty and durable construction, including fogproof and waterproof features, ensure this scope is a long-term investment.
Adjustment Turrets
Users appreciate the locking mechanism for the turrets, preventing accidental adjustments during critical moments.
#2

Vortex Optics Crossfire II 2-7x32 Second Focal Plane, 1-inch Tube Riflescope - Dead-Hold BDC Reticle

Rating
9.1
Reticle Type
Eye Relief
Durability and Build Quality

Most important from
13577 reviews

Reticle Type
The glass is generally clearer and the reticle is crisp, making it feel like a quality optic.
Eye Relief
Great eye relief of about 4 inches and minimal scope black eye ring provide a full image at low and high power.
Durability and Build Quality
Adjustments are accurate and consistent, ideal for a hunting rifle that will suffer abuse in the field.
Adjustment Turrets
Despite some complaints about the turrets not having an audible click, they are easy to adjust, and you can feel each adjustment.

The Vortex Optics Crossfire II 2-7x32 Second Focal Plane Riflescope is a versatile and reliable scope suitable for various hunting situations. It offers a magnification range of 2x to 7x, which is ideal for mid-range shooting. The 32mm objective lens ensures a bright and clear image, especially with the fully multi-coated, anti-reflective lenses that enhance light transmission and reduce glare. The Dead-Hold BDC reticle is particularly useful for estimating holdover at different ranges, making it a good choice for hunters who need precision across varying distances.

With 3.9 inches of eye relief and an ultra-forgiving eye box, it ensures comfortable viewing and quick target acquisition. The fast-focus eyepiece adds to the convenience by allowing easy reticle focusing. Constructed from a single piece of aircraft-grade aluminum, this scope is both durable and shockproof. It is also waterproof and fogproof thanks to its O-ring seals and nitrogen purging. The adjustment turrets are capped, which helps in preventing accidental adjustments and adds to the scope's rugged build.

However, the scope does not include a parallax adjustment feature, which may be a limitation for some users requiring fine-tuned focus. Weighing 1.4 pounds, it is relatively lightweight and easy to handle. The included removable lens covers and lens cloth are handy for maintenance. The lifetime, unconditional VIP warranty demonstrates the manufacturer's confidence in their product's durability and performance. One drawback is the lack of night vision capability, so it may not be suitable for low-light conditions. This riflescope is best suited for hunters and shooters who need a dependable and straightforward scope for their rifles.

Rating
9.1
Reticle Type
Eye Relief
Durability and Build Quality

Most important from
13577 reviews

Reticle Type
The glass is generally clearer and the reticle is crisp, making it feel like a quality optic.
Eye Relief
Great eye relief of about 4 inches and minimal scope black eye ring provide a full image at low and high power.
Durability and Build Quality
Adjustments are accurate and consistent, ideal for a hunting rifle that will suffer abuse in the field.
Adjustment Turrets
Despite some complaints about the turrets not having an audible click, they are easy to adjust, and you can feel each adjustment.
#3

Vortex Optics Viper PST Gen II 5-25x50 First Focal Plane Riflescope - EBR-7C Reticle (MRAD) , black

Rating
8.8
Reticle Type
Eye Relief
Durability and Build Quality

Most important from
842 reviews

Reticle Type
Super sharp and clear at any range, the EBC-7C MRAD reticle minimizes the need for extensive adjustments for long-range shooting.
Eye Relief
The Viper PST Gen II scope is far superior to the Venom, with more forgiving eye relief, nicer turrets, and better glass quality.
Durability and Build Quality
The illuminated reticle is great, and the scope is built like a tank, offering robust performance even after rough treatment.
Adjustment Turrets
The Viper PST Gen II scope is far superior to the Venom, with more forgiving eye relief, nicer turrets, and better glass quality.

The Vortex Optics Viper PST Gen II 5-25x50 riflescope is a well-rounded and high-performing scope suitable for AR-15 rifles. Its magnification range of 5-25x offers great versatility, making it suitable for both close and long-range shooting. The 50mm objective lens ensures a bright image, even at higher magnifications. The first focal plane EBR-7C reticle is detailed yet uncluttered, providing intuitive hold points and 10 intensity levels, which is excellent for various lighting conditions. The eye relief of 3.4 inches is decent and should provide comfort for most users.

Durability is a strong point with this scope, featuring a single-piece, aircraft-grade aluminum construction that is O-ring sealed and argon purged for waterproof and fogproof performance. The extra-low dispersion glass and XR fully multi-coated lenses improve resolution and light transmission, providing clear and sharp images. The laser-etched turrets, adjustable parallax, and RZR zero stop make adjustments precise and straightforward. Additionally, the fiber optic rotation indicator helps keep track of turret positions easily.

However, the scope is relatively heavy at 31.2 ounces, which might be a consideration for those looking for a lighter setup. The scope also lacks night vision capabilities, which could be a drawback for users needing that feature. Priced in the higher range, it may not be the most budget-friendly option, but it is backed by Vortex’s unlimited lifetime warranty, adding peace of mind. In summary, this riflescope is ideal for users seeking a durable, versatile, and high-precision scope for AR-15 rifles, especially those who value advanced features and are willing to invest in quality.

Rating
8.8
Reticle Type
Eye Relief
Durability and Build Quality

Most important from
842 reviews

Reticle Type
Super sharp and clear at any range, the EBC-7C MRAD reticle minimizes the need for extensive adjustments for long-range shooting.
Eye Relief
The Viper PST Gen II scope is far superior to the Venom, with more forgiving eye relief, nicer turrets, and better glass quality.
Durability and Build Quality
The illuminated reticle is great, and the scope is built like a tank, offering robust performance even after rough treatment.
Adjustment Turrets
The Viper PST Gen II scope is far superior to the Venom, with more forgiving eye relief, nicer turrets, and better glass quality.

Buying Guide for the Best vortex optics AR 15 scopes

When choosing a Vortex Optics AR-15 scope, it's important to consider your specific needs and preferences. The right scope can significantly enhance your shooting experience, whether you're using your AR-15 for hunting, target shooting, or tactical purposes. Understanding the key specifications will help you make an informed decision and select a scope that best fits your 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. Scopes with lower magnification (1-4x) are ideal for close-range shooting and quick target acquisition, while higher magnification (5-20x) is better for long-range precision shooting. Choose a magnification range based on the typical distances you will be shooting at.
Objective Lens DiameterThe objective lens diameter is the size of the front lens of the scope, measured in millimeters. A larger objective lens allows more light to enter the scope, which can improve image brightness and clarity, especially in low-light conditions. However, larger lenses can also make the scope heavier and bulkier. For general use, an objective lens diameter of 24-40mm is usually sufficient. If you plan to shoot in low-light conditions, consider a larger diameter, but balance it with the overall weight and size of the scope.
Reticle TypeThe reticle is the crosshair or aiming point you see when looking through the scope. Different reticle types offer various advantages. Simple crosshairs are easy to use and ideal for beginners, while more complex reticles with hash marks or dots can help with range estimation and bullet drop compensation. Choose a reticle type that matches your shooting style and experience level. For tactical or long-range shooting, a reticle with additional features may be beneficial.
Eye ReliefEye relief is the distance between your eye and the scope at which you can see the full field of view. This is important for comfort and safety, especially with the recoil of an AR-15. Scopes with longer eye relief (3-4 inches) are generally more comfortable and safer to use, as they reduce the risk of the scope hitting your eye during recoil. Ensure the scope you choose has adequate eye relief for your shooting style and comfort.
Durability and Build QualityDurability and build quality refer to how well the scope can withstand rough handling, recoil, and environmental conditions. A durable scope is typically made from high-quality materials like aircraft-grade aluminum and is often waterproof, fog-proof, and shockproof. This is important for ensuring the scope's longevity and reliability in various conditions. Look for scopes with robust construction and protective features if you plan to use your AR-15 in challenging environments.
Adjustment TurretsAdjustment turrets are the knobs on the scope that allow you to make precise changes to the windage (horizontal) and elevation (vertical) settings. These adjustments are crucial for zeroing your scope and maintaining accuracy at different distances. Some turrets are exposed for quick adjustments, while others are capped to prevent accidental changes. Choose a scope with turrets that match your preference for ease of use and the type of shooting you will be doing.
Parallax AdjustmentParallax adjustment helps to eliminate the parallax error, which occurs when the reticle appears to move relative to the target when you shift your eye position. This is important for maintaining accuracy, especially at longer distances. Scopes with parallax adjustment allow you to fine-tune the focus for different ranges, ensuring the reticle stays on target. If you plan to shoot at varying distances, consider a scope with this feature for improved accuracy.

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