Ultra-fast target acquisition, pinpoint accuracy and wide field of view make the Red Dot series ideal for handguns, rimfire rifles, shotguns, pistols, blackpowders and crossbows. Each Red Dot has a finger adjustable rheostat for variable reticle brightness control, anti-reflective coating, and integrated mount for optimum performance. Red Dot reticle for all-day shooting versatility, 5 M.O.A Illuminated Red Dot reticle Designed for quick targeting in low light conditions. All Red Dots feature wide field of view, unlimited eye relief and multi-coated optics. The 2x Power Compact Tactical Red Dot Scope Ideal for Guns, AR-15, M-16, M-4, SKS, Shotguns, Crossbow and other Tactical Rifles!