Gmconn Rechargeable Green/Blue/Red/IR/Purple Beam Low Profile Beams Compatible



??????ONLY ONE Screw + 21MM Width Rail???There are Three alternative screw holes on the Red laser sight, choose one for your preference and use the ONLY ONE SCREW to install the sight in a perfect location on your 21MM width standard rail with screw slot. Kindly be noted: If the clear space between the screw slot of rail and the trigger guard is at least 0.9 inch, it will fit. ??????Class IIIA, <5mW???Bright and precision Red laser sight, Safe beam intensity/wavelength: <5mW peak, 532nm, Class IIIA. Highly visible red laser in any environments which can reach up to 50 to 100ft. during the day and up to 1000 ft. at night. ??????User Friendly???Easy ambidextrous activation for left and right-handed users. The Laser sight is made of fiber-reinforced nylon material, which offers ultra compact and lightweight with Only 1.41oz (battery included). ??????Rechargeable Battery???The Red Laser sight for pistol is powered by a built-in rechargeable battery, which is charged with an USB-C Cable. The red beam laser can be running to 5 hours. ??????Powerful & Precise???The low profile red laser sight compatible with standard Picatinny rail which is designed for Pistols, Handguns, Glock, PX4,SIG and etc. Adjustable windage and elevation helps you be more accurate.