For handguns, shotguns or rifles, this compact model comes fully waterproof and shockproof, with self-regulating brightness. The pinnacle of red dot aiming solutions, with blazing fast target acquisition, peak accuracy and bright enough to hunt even the thickest woods. The 5 MOA Red Dot features multi-coated optics to deliver the ultimate confidence boost in low light and it conserves battery life by self-regulating brightness based on available light and power down when the protective storage hood is attached. Lightweight at only 2.1 ounces, the super-low-profile First Strike HiRise travels light on any tactical firearm, with an integral mount and riser block to position the sight at optimum height and attach easily to your items mount. Features include 5 MOA, matte finish, multi-coated optics, self-regulating brightness, integrated mount, and 100% waterproof/fog proof/shockproof construction. Operates on one CR2032 battery which is included.•5 MOA Red Dot•Matte finish•Multi-coated optics•Self-regulating brightness•100% waterproof/fogproof/shockproof construction•CR2032 battery•Compatible with Weaver/Picatinny mounts•Protective Hood Included•Field of View (ft@100 yds. / m@100 m):Unlimited•Weight (oz. / g):2.1 / 61•Length (in. / mm):2 / 52•Adj Range in.@100yds / m@100m:90 / 2.3•Mounting Length (in. / mm):2 / 50