GG&G HK USP Flashlight Picatinny Adapter Aluminum Matte
Inforce Wild 2 on USP expert without GG&G rail adapter, just wonder if this same set up will end up digging into the frame like some posted about the PL350. : r/HecklerKoch
H&K USP Compact Tactical - An HK USP 45 CT with barrel thread protecter, GG&G rail adapter with a 2nd Generation Viridian X5L green laser sight and tactical light. | Facebook