Primary Arms GLx 1x MicroPrism Prism Optic 1X20mm Red ACSS CYCLOPS Reticle Black

The Primary Arms GLx 1x MicroPrism Prism Optic 1X20mm Red ACSS CYCLOPS Reticle Black delivers the speed and durability law enforcement and military operators demand in close-quarters and mid-range engagements. Purpose-built for carbines, rifles, and shotguns where both eyes-open shooting and rapid target acquisition are non-negotiable, this compact prism sight combines fixed magnification with a proven reticle design that works in daylight and low-light conditions without battery dependency. Whether you're training at the range, running tactical drills, or depending on your optic in the field, the GLx 1x brings consistent performance across diverse lighting and engagement distances.

The 1X20mm prism design eliminates parallax concerns inherent in traditional red dot sights, maintaining point-of-aim accuracy across a wide eye box—critical when you're moving dynamically or shooting from unconventional positions. Primary Arms' ACSS CYCLOPS reticle is etched directly into the glass, eliminating electronic failure points and delivering a daylight-bright aiming reference that doesn't wash out in bright sunlight or fade in shadows. The red reticle pattern is optimized for target recognition and speed, allowing fast sight picture acquisition while maintaining precision at intermediate distances. Built on a robust aluminum housing with a hard-anodized finish, the GLx 1x withstands the abuse of duty carry, training cycles, and field deployment without zero shift or optical degradation.

Operators and shooters who prioritize reliability over electronics will appreciate this sight's simplicity and durability; it thrives in tactical carbine courses, home defense setups, and professional law enforcement applications where battery management becomes a non-issue. The compact 20mm objective and lightweight construction integrate seamlessly into modern rail systems without adding significant height-over-bore, maintaining natural shooting ergonomics. Installation requires a standard 1913 Picatinny mount or direct-to-rail adapter compatible with AR-platform rifles, M-LOK, or KeyMod carriers—verify your mounting solution before purchase to ensure optimal performance and zero stability.