GG&G HK USP Compact Slim Line Picatinny Light Mount

This is the compact version of GG&G's Slim Line (M3/M6) USP adapter. It clamps onto the existing light rails of an HK USP Compact and gives you a Picatinny section for lights and lasers built for that rail.

The adapter sits tight against the trigger guard, keeping rear rocker switches in reach of the trigger finger or the support hand thumb, and it holds tight enough to keep a laser zeroed. Machined from solid billet aluminum.