Simmons Pro Target 1x20mm Reflex Red Dot Sight 3 MOA Black Small. 3 MOA dot with 11 brightness settings is easy to acquire and lasts for 5000+ hours on the mid brightness setting with a side loading battery. Easy-to-adjust capped 1 MOA detented elevation and windage turrets with 70 MOA of travel allow for positive and accurate adjustments. The aggressive and rugged new design has a built-in weaver mount for shotgun and rifle applications and an included high rise spacer for AR and PCC applications. The Pro Target Reflex Red Dot comes ready to go out of the box with included weaver high-rise mount rubber bikini lens cover CR2032 battery mounting screws tools and lens cleaning cloth. Specifications for Simmons Pro Target 1x20mm Reflex Red Dot Sight: Manufacturer: Simmons Color: Black Magnification: 1 x Objective Lens Diameter: 20 mm Reticle: 3 MOA Red Dot Sights-Footprint: Smith & Wesson M&P 2.0 Optics Ready (non Shield Models) Housing/Frame Material: Aircraft Grade Aluminum Package Contents: Simmons Pro Target 1x20mm Reflex Red Dot Sight Weaver high-rise mount Rubber bikini lens cover CR2032 battery Mounting screws tools Lens cleaning cloth. Simmons SPTTD120: Pro Target 1x20mm Reflex Red Dot Sight 3 MOA Black Small