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.