Trijicon SRO Features The Trijicon SRO is purpose built to maximize the field of view over a standard reflex sight giving shooters a wider window to find and track the dot quickly during fast target transitions and competitive stages. The 1 MOA green dot reticle offers a precise aiming point for accuracy at distance while remaining easy to pick up under recoil. Adjustment is set at 1 MOA per click giving shooters fine control when zeroing the optic to their pistol. Six day and two night brightness settings both manual and automatic let the SRO adapt to changing light conditions without fumbling for controls. Sharing its electronics design with the proven Trijicon RMR the SRO carries the same reputation for surviving hard use on a slide-mounted pistol. The housing is forged from 7075 T-6 aircraft grade aluminum a construction method that shields the lens and internal electronics from impact and has been tested to survive typical pistol-mounted drops. The optic is fully waterproof and its CR2032 battery is rated for roughly 1.5 years of use keeping the SRO ready without frequent battery swaps. Built to the same demanding standard as Trijicon s other combat-proven optics the SRO is a durable dependable choice for serious pistol shooters. Trijicon SRO Specifications Brand: Trijicon Model: SRO Type: Red Dot Sight Magnification: 1x Reticle: 1 MOA Green Dot Material: Aluminum Finish: Matte Adjustment: 1 MOA Per Click Brightness Settings: 6 Day / 2 Night Battery Size: CR2032 Battery Life: 1.5 Years Length: 6.68 Height: 3.5 Width: 6.41 Weight: 0.9 lbs Available At: GrabAGun