HK
Factory HK 12-round extended magazine for the VP9cc micro-compact
Factory HK 12-round extended magazine for the VP9cc (HK part 50257813). The extended floorplate gives the small VP9cc frame a fuller grip while retaining the factory magazine body, follower, and spring geometry listed in HK's operator's manual.
The extended 12-round magazine is the configuration most VP9cc owners will prefer for controllability; the 10-round magazine is the lower-profile option. VP9cc magazines are dedicated to the VP9cc platform and will not interchange with VP9, VP9A1, VP9SK, or CC9 magazines.

Best Ruger LCP MAX Upgrades 2026: Sights, Triggers, Magazines & Holsters Ranked (Galloway, XS, Pearce, Tulster)

Best Ruger Max-9 Accessories 2026: Optics, Sights, Magazines & Holsters Ranked (Holosun, Swampfox, Night Fision, Galloway)

Best AR-15 Magazines 2026: PMAG vs Duramag (Why We Skip Lancer)
Add the HK VP9cc 9mm 12rd Magazine (Extended) to your build and see how it enhances your platform.