Product DescriptionDesigned for HK USP full-size pistols, the GG&G Slim Line rail adapter adds a Picatinny (MIL-STD-1913) dovetail to your handgun, enabling secure attachment of popular weapon lights and laser sights. Machined from solid billet 6061-T6 aircraft-grade aluminum and finished with a Type III hard coat anodized matte black coating, this lightweight three-piece mount clamps tightly to the USP trigger guard rails. The secure fit allows activation of rear rocker switches with the firing hand or support-hand thumb and retains zero on laser-equipped setups. Made in the USA.Product HighlightsConverts HK USP Full Size to Picatinny MIL-STD-1913 rail for lights/lasersSlim line, three-piece, lightweight design that clamps to existing USP light railsPrecision-machined 6061-T6 aluminum with Type III hard coat anodized matte black finishCompatible with Streamlight TLR-1/TLR-2 and L3/Insight M3 and M6Secure fit retains zero on laser sights and allows easy switch accessSpecsCompatibility: HK USP Full Size modelsMount Type: Picatinny (MIL-STD-1913) rail adapterMaterial: Solid billet 6061-T6 aircraft-grade aluminumFinish: Type III hard coat anodized, matte blackDesign: Slim line, three-pieceWeight: 0.70 ozCountry of Manufacture: USAUPC: 813157007194MPN: GGG-1133SPBrand: GG&G, Inc.Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product's manufacturer.