HK BARREL USP-C 357SIG 3.58"

HK BARREL P2000 357SIG 3.62"

HK BARREL P30 9MM THREADED 4.47"

HK BARREL USP-T 45ACP 5.09" THREADED

HK THREAD PROTECTOR USP 9MM

HK JET FUNNEL FOR FS USP PISTOL