Trijicon MGRS and MAG Red 35 MOA Segmented Circle Review

What Makes Trijicon MGRS and MAG Red 35 MOA Segmented Circle Stand Out?

The Trijicon MGRS and MAG Red 35 MOA Segmented Circle is not your average red dot sight. This optic is specifically designed for machine guns, offering rapid target acquisition and ranging capabilities. The Trijicon name alone carries significant weight in the tactical optics world, known for ruggedness and reliability.

I’ve spent years working with various weapon platforms and optics, and the need for a robust, easily adjustable optic for rapid engagement at varying distances has always been a critical requirement. Many optics fall short when transitioning between close quarters and medium-range engagements, particularly on crew-served weapons. This challenge led me to explore the Trijicon MGRS.

Unboxing the MGRS, I was immediately struck by its sheer size and robust construction. The forged 7075-T6 aluminum housing exudes quality. Its weight isn’t insignificant, but it screams durability, suggesting it can handle serious abuse.

Compared to an EOTech EXPS3 or an Aimpoint CompM5, the Trijicon MGRS is significantly larger and heavier, reflecting its intended role on a machine gun. While those optics prioritize compactness for individual carbines, the MGRS focuses on providing maximum field of view and rapid target acquisition at longer ranges. I chose the MGRS over other options for its unique ranging dials and the 35 MOA segmented circle, features specifically designed for machine gunners.

My first impression was a mix of excitement and anticipation. This sight looks like it means business, promising to deliver the enhanced performance needed for effective machine gun operation.

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Real-World Testing: Putting Trijicon MGRS and MAG Red 35 MOA Segmented Circle to the Test

First Use Experience

My initial testing took place at a military training range, utilizing an M240B machine gun. We ran various drills involving moving targets at distances from 50 to 800 meters. The conditions were typical of a field environment: dry, dusty, and with varying light conditions throughout the day.

The MGRS proved remarkably easy to use, thanks to its large objective lens and clear segmented circle reticle. I did need a brief period to dial in the ranging system specific to the M240, but the interchangeable dials made this process straightforward. The brightness settings allowed for excellent reticle visibility in both bright sunlight and low-light conditions.

The only issue encountered during initial use was the size of the optic slightly obstructing the view of the iron sights. While this wasn’t a deal-breaker, it’s something to consider when transitioning to backup sights.

Extended Use & Reliability

After several weeks of regular use during live-fire exercises, the Trijicon MGRS has proven its ruggedness and reliability. It has withstood the recoil and vibrations of sustained machine gun fire without any issues. The finish shows some minor wear from contact with gear, but the optic’s functionality remains unaffected.

Maintenance is minimal. The nitrogen-filled housing prevents fogging, and cleaning the lens is simple. Compared to other optics I’ve used in the past, the MGRS has noticeably outperformed them in terms of durability and ease of adjustment in dynamic shooting scenarios.

Breaking Down the Features of Trijicon MGRS and MAG Red 35 MOA Segmented Circle

Specifications

• Interchangeable Ranging Dials: Two dials designed for the M2 (.50 caliber) and M240 (.308/7.62) machine guns allow users to quickly adjust for target distances with the specific weapon. This matters because it allows for precise ranging without needing to manually calculate bullet drop, significantly speeding up engagement times.
• Large Objective Lens: Provides an ample 3-inch by 2-inch viewing area for improved situational awareness and faster target acquisition. This large viewing area is crucial for quickly acquiring targets during rapid engagements.
• Adjustable Windage and Elevation: Offers 100 MOA of total travel for both windage and elevation adjustments. This extensive adjustment range allows for precise zeroing and compensation for environmental factors.
• 35 MOA Segmented Circle with 3 MOA Dot: Dramatically increases the probability of first-round hits, even under stress. This feature provides both a large, easily visible circle for rapid acquisition and a precise dot for accurate shots.
• Dry Nitrogen-Filled and Fog-Resistant: Ensures clear visibility in all weather conditions, making it ideal for military use. This feature is essential for maintaining consistent performance in challenging environments.
• Forged 7075-T6 Aluminum Housing: Provides exceptional durability, being 80% stronger than extruded 6061 aluminum. This ensures that the optic can withstand the rigors of combat.
• Detachable Picatinny Rails: Three rails allow for mounting lasers and LRFs on top or the side of the optic. This provides maximum versatility for integrating additional accessories and enhancing capabilities.

Performance & Functionality

The Trijicon MGRS excels at its intended job: rapid target acquisition and precise engagement with machine guns. Its large reticle and intuitive ranging dials allow for quick adjustments and accurate shots. The optic is extremely reliable, functioning flawlessly even under heavy use and adverse conditions.

The optic’s strengths lie in its robust construction, clear reticle, and user-friendly ranging adjustments. A minor weakness might be its size and weight compared to other red dot sights. It certainly meets and even exceeds expectations for a dedicated machine gun optic.

Design & Ergonomics

The build quality is exceptional, utilizing high-quality materials. While heavier than smaller red dots, the weight is balanced and appropriate for its intended platform. It’s relatively user-friendly. The ranging dials are easy to access, and the brightness adjustments are simple to operate.

Durability & Maintenance

The MGRS is built to last. The forged aluminum housing and nitrogen-filled design ensure exceptional durability. Maintenance is simple, requiring only occasional cleaning of the lens.

Accessories and Customization Options

The Trijicon MGRS comes with interchangeable ranging dials, tools for adjustment, and lens covers. Its Picatinny rails are compatible with a wide range of lasers, LRFs, and other accessories.

Pros and Cons of Trijicon MGRS and MAG Red 35 MOA Segmented Circle