This is a factory 10-round magazine for MP5-style GSG-5/522 rimfire firearms.
Heckler & Koch’s iconic MP5 is one of the most popular and successful submachine guns in history—with a proven track record & unique design—and the GSG-5/522 delivers the same finish and feel; with affordable rimfire ammo and trustworthy factory magazines …
These German-made 10-round magazines are the same size as full capacity MP5 magazines, built from durable polymer with steel spring internals and an oversized reloading button. They’re great for target shooting and tactical drills. Compatible with GSG-5/522, GSG-5PK and SD models (NOT compatible with HK Walther/Umarex firearms).
Add a few spare factory magazines to your kit today!