10 Best AR scopes 2025 in the United States

The Trijicon SCO VCOG 1-8x28mm is a high-quality tactical rifle scope designed to deliver versatile performance for hunting and shooting in various conditions. Its magnification range from 1x to 8x makes it suitable for both close-quarters and medium-distance targeting, offering the flexibility many AR shooters look for. The scope features a First Focal Plane (FFP) reticle, which means the aiming points stay accurate across all zoom levels, helping with quick target acquisition and precise shot placement.

The reticle itself is a segmented circle with crosshairs and wind holds, illuminated in 11 brightness settings powered by a single AA battery, ensuring visibility in low-light situations without complex power needs. The 28mm objective lens is somewhat smaller than some other scopes in this class, which might limit light gathering slightly, but Trijicon’s multi-coated glass helps provide a clear and bright image with minimal distortion. Durability is a strong point; it meets military-grade standards (Mil-Std-810g) for ruggedness, meaning it can withstand tough environmental conditions and rough handling.

The integrated Larue Tactical LT799 mount eliminates the need for separate rings, allowing easy and stable attachment to Picatinny rails, which is a convenience for users upgrading or customizing their rifles. At 32 ounces, the scope is on the heavier side, which might affect the balance on lighter rifles, but this weight correlates with its robust aluminum build. This scope is a solid choice if you want a durable, versatile optic with reliable illumination and quick zoom options, especially suited for tactical shooters and hunters seeking precision and adaptability.

The ATN Thor 5 LRF Smart HD Thermal Scope is a strong contender in the thermal scope category, particularly suited for hunters who want advanced features. One of its standout strengths is the Ultra Sensitive Next Gen Thermal Sensor, paired with a high-resolution OLED display that offers rich colors and detailed visibility, making it easier to spot targets in varying light conditions.

Magnification ranges from 4x to 16x, providing flexibility for both close and long-range shots, while the built-in Laser Rangefinder is a valuable addition for those who want to ensure precision at any distance. The Advanced Ballistic Calculator helps users make informed decisions about their shots, enhancing accuracy and reducing guesswork.

The ability to create custom reticles is a fun and unique feature, allowing users to personalize their shooting experience. Moreover, the scope includes HD video recording capabilities, enabling hunters to capture their adventures in great detail, which is perfect for sharing with friends or reliving successful hunts. However, the size and weight of the scope (2.1 pounds) may be cumbersome for some users, particularly during extended outings. The scope is also ITAR restricted, meaning it cannot be exported, which might limit its accessibility for some users. Lastly, with a price point typically associated with high-end thermal scopes, it may not be suitable for budget-conscious hunters. The ATN Thor 5 LRF Smart HD Thermal Scope is a high-quality option for serious hunters seeking advanced technology and functionality, although potential users should weigh its size, weight, and price against their specific needs.

The ZEISS LRP S3 6-36x56 First Focal Plane MOA Riflescope is designed for those passionate about long-range shooting and hunting. With a magnification range from 6x to 36x, it provides versatility whether you're aiming close or far. The 56mm objective lens and advanced optics, featuring Extra Low Dispersion (ED) glass and ZEISS T* multi-coated lenses, ensure a bright and clear view with impressive 90% light transmission. This means better performance in low light conditions, which is crucial for hunting at dawn or dusk.

The illuminated reticle, visible even in daylight, enhances accuracy with customizable red or green illumination options and five intensity levels, focusing on the center section for precision aiming. Additionally, the first focal plane design means that the reticle scales correctly with magnification, keeping your aim consistent at all ranges. One of the standout features is its total elevation travel of 110 MOA, making it excellent for extreme long-range adjustments. The Ballistic Stop provides a reliable return to zero, and the External Locking Windage Turret allows for quick and secure windage adjustments.

Durability is another strong point – with a 34mm main tube and a design that withstands up to 1,500 g-force shocks, it's built to last. However, weighing in at 39.1 ounces, it is on the heavier side, which might be a drawback for those looking to minimize added weight to their rifles. Despite the substantial investment, this riflescope offers a robust feature set for serious shooters and hunters.