AimSHOT Rechargeable Compact Pistol Laser. Fits most pistols, even compacts! Finally, a rechargeable built-in lithium-ion battery to light up the Green Laser. Adjustable, integrated rail mount; Thumb screw allows for easy add, removal; Built-in on / off switch; 4-pt. alignment system for top accuracy; Lightweight carbon fiber reinforced nylon / aluminum alloy head; 2-hr. continuous output, charger included; 5-year Limited AimSHOT Warranty.; 2 x 1 x 1"h., 1 oz.; Order yours now! WARNING: You must be 18 or older to purchase Lasers. Lasers cannot be shipped to New York City; D.C.; MA or Puerto Rico. Lasers cannot be shipped Parcel Post. Please check your State, County and City laws for restrictions before ordering Lasers. AimSHOT Rechargeable Compact Pistol Laser, Matte Black