GG&G makes some of the finest firearms components and accessories right here in the USA by Men and Women proud to be Americans. This particular mount is made from solid billet 6061-T6 aircraft grade aluminum and features type III hard coat anodized matte black finish. This design of this mount allows for popular flashlight and lasers to your favorite HK USP handgun. Easily Installed. Picatinny Mil-STD-1913 dovetail rail mount. Fits Streamlight TLR-1/TLR-2 and L3/Insight M3 and M6. Fits tightly to the USP trigger guard allowing the rear rocker switches to be activated by the fire control finger or thumb of the off hand. Three Piece design. Lightweight mount easily clamps onto the existing USP light rails. Fits tight enough to retain zero. Made from Solid Billet 6061-T6 aircraft grade aluminum. Overall Weight .70 oz. Type III hard coat anodized. Matte Black. Made in the USA.