The Trijicon SRO1-C-2500001 Specialized Reflex Optic provides a 1.0 MOA adjustable LED red dot for rifles, target pistols, and distance-focused use. Its wide field of view and crisp dot support fast acquisition, tracking, and accurate placement in competition or practice.Built for hard use, the SRO combines manual and automatic LED brightness modes with up to three-year battery life. Its forged 7075-T6 aircraft-grade aluminum housing protects optics and electronics and is tested to withstand typical pistol-mounted drops.Edge-to-edge clarity supports a broad sight picture.Ultra-durable forged housing designed for slide-ride pistols.Purpose-driven design for precision and competitive shooting.Choose precision.