The Heckler & Koch VP9CC 12-Round Extended Magazine is a premium, factory-original OEM component engineered specifically to enhance the capacity and ergonomics of your subcompact pistol. Constructed from heat-treated steel with a rugged, corrosion-resistant black oxide finish, this magazine is built in Germany to survive high-volume shooting and demanding everyday carry conditions. Unlike the standard flush configuration, this model features an integrated polymer extended floorplate that provides a full pinky-finger rest, dramatically optimizing recoil control and grip leverage. Internally, a high-visibility red polymer follower paired with a heavy-duty steel spring ensures flawless, anti-tilt cartridge feeding with every cycle. Complete with factory-cut and numbered witness holes along the rear spine, it allows for a rapid, clear round-count verification at a single glance.