Full size USP/Surefire MR09 Adapter | HKPRO Forums
GG&G adapter woes… : r/USPmasterrace
HK USP & USPC - Red Laser
So I'm new here, been looking around for rail adapters for a light and stumbled upon this picture. I can't seem to find any info on it, does anyone have any idea
GG&G Slim Line HK USP Adapter for Surefire X200 & Streamlight M3/M6