The Sightmark mini a-spec is an ideal optic for tactical simulations competition shooting and home defense. The mini a-spec features a steel protective shield making the 2.3 ounce mini one of the most reliable compact sized optics available.The kit includes a low-profile mount for pistols and shotguns along with a riser mount for ar platform rifles.Use the mini a-spec in virtually any environment from daytime to low-light conditions complete with a 2 moa red dot reticle with added ambidextrous switch controls to benefit both left- and right-handed when adjusting through 10 brightness levels.Mini a-specs boast a coated and scratch resistant lens features a low consumption battery life on a single cr1632 is ip67 rated waterproof dustproof and shockproof.Features / SpecsBattery: CR1632Magnification: 1xDot Size: 2 MOALength: 1.85"Weight: 2.30 ozFinish: BlackReticle: Red DotAdjustment Size: 1 MOAProofs: Waterproof ShockproofWindage Elevation: 110 MOA