![Heckler And Koch USC 45 Auto (ACP) 16.5in Black/Red Semi Automatic Modern Sporting Rifle - 10+1 - Black/Red | Sportsman's Warehouse Heckler And Koch USC 45 Auto (ACP) 16.5in Black/Red Semi Automatic Modern Sporting Rifle - 10+1 - Black/Red | Sportsman's Warehouse](https://www.sportsmans.com/medias/heckler-and-koch-usc-45-auto-acp-165in-blackred-semi-automatic-modern-sporting-rifle-101-1660994-1.jpg?context=bWFzdGVyfGltYWdlc3w5NTcwfGltYWdlL2pwZWd8aDhiL2hjYS8xMDEzNTIxMzM3NTUxOC8xNjYwOTk0LTFfYmFzZS1jb252ZXJzaW9uRm9ybWF0XzMwMC1jb252ZXJzaW9uRm9ybWF0fGJkODE3NjIwZTlkMzQyOTdmODhiNWViM2UwMzhiOGU4MGRjMWI4OGY1YWFjNDBmMTU3ZDBlNmRlOWY0ZWUyYzE)
Heckler And Koch USC 45 Auto (ACP) 16.5in Black/Red Semi Automatic Modern Sporting Rifle - 10+1 - Black/Red | Sportsman's Warehouse
![HKなぼっと on Twitter: "HK USC :.45ACP弾のUMPを単発のみ、サムホールストック、UMPと互換のない10発弾倉に変更した民間向けのカービン(扱い) https://t.co/qjpfVWgTLa" / Twitter HKなぼっと on Twitter: "HK USC :.45ACP弾のUMPを単発のみ、サムホールストック、UMPと互換のない10発弾倉に変更した民間向けのカービン(扱い) https://t.co/qjpfVWgTLa" / Twitter](https://pbs.twimg.com/media/CkO6qSKVAAA_y9K.jpg)
HKなぼっと on Twitter: "HK USC :.45ACP弾のUMPを単発のみ、サムホールストック、UMPと互換のない10発弾倉に変更した民間向けのカービン(扱い) https://t.co/qjpfVWgTLa" / Twitter
Neuwaffe Selbstladegewehr Heckler & Koch HK USC 45ACP Brüniert,Koffer,Bedienungsanleitung - GWM+H AG
![My Tommy Built Tactical Heckler and Koch USC/UMP conversion. Parts sourced through HKParts.net Photo submitted by M… | Military guns, Tanks military, Guns tactical My Tommy Built Tactical Heckler and Koch USC/UMP conversion. Parts sourced through HKParts.net Photo submitted by M… | Military guns, Tanks military, Guns tactical](https://i.pinimg.com/originals/78/92/91/7892913d0f6ba89993b0e48015327e5a.jpg)