Trijicon SRO Features The Trijicon SRO is engineered with a maximized field of view and a clean crisp 1 MOA green dot reticle making it easier for shooters to find and track the dot quickly during both target and competitive shooting. Automatic and manual LED brightness modes adjust across 6 day and 2 night settings letting the shooter dial in dot intensity for changing light conditions without losing precision. A CR2032 battery delivers up to 1.5 years of runtime reducing the need for frequent battery swaps between range sessions. The 1 MOA adjustment per click gives precise windage and elevation control for zeroing the optic to the pistol it is mounted on. Forged from 7075-T6 aircraft grade aluminum the SRO shares its rugged housing and electronics design with the proven Trijicon RMR giving it the durability needed to survive the rigors of slide-mounted use on a duty or competition pistol. The housing has been tested to survive typical pistol-mounted drops protecting the lenses and electronics inside from impact damage. Finished in Coyote Brown and rated waterproof the SRO is built to perform reliably whether on the range or carried daily. At 0.90 lbs and sized for direct slide mounting the Trijicon SRO gives serious shooters a wide field of view and dependable electronics in a genuinely rugged package. Trijicon SRO Specifications Manufacturer: Trijicon Model: SRO Magnification: 1x Color: Coyote Brown Reticle: 1 MOA Green Dot Material: Aluminum Finish: Anodized Turret Adjustment: 1 MOA Per Click Brightness Settings: 6 Day / 2 Night Battery Size: CR2032 Battery Life: 1.5 Years Length: 6.68 Height: 3.50 Width: 6.41 Weight: 0.90 lbs Compatible Hosts: Trijicon RMR Footprint Click Value: 1 MOA Available At: GrabAGun