Ever thought your HK USC could use a little magazine upgrade? Well, look no further.

The HK USC .45 ACP 10-round magazine isn’t just any ordinary mag—it’s your USC’s new best friend (after you, of course).

Designed for the HK USC carbine, the civilian version of the famous HK UMP.

Features – Here’s What’s Cooking

Tough as Nails: Crafted with a durable polymer body, this magazine’s built for the long haul.

Smooth Operator: With precise HK manufacturing, this mag promises slick and seamless reloads. No hiccups, no fuss.

Grip It & Rip It: A polymer baseplate with a grip extension ensures easy handling, swift magazine swaps, and fewer “Oops, dropped my mag” moments.

Consistency is Key: Sturdy polymer feed lips? Check. Anti-tilt polymer follower? Double-check. Every shot, every time.

HK USC in Action