CA Compliance:
**Product in picture is California compliant and may not depict actual CA compliant parts**
Click other details to read more about this product from the manufacturer.
Derived from the HK UMP submachine gun, the USC is a civilian utility carbine that uses the classic hard-hitting .45 ACP cartridge. Matched with a simple and ultra-reliable blowback operating system, the HK USC is a radical departure from traditional firearms designs.
