HK Parts CC9 9mm 17rd Magazine

HK Parts builds this 17-round CC9 magazine from a factory German 12-round magazine and its own +5 extension. It is a complete, assembled magazine rather than a base-pad kit, so the buyer does not have to transfer a spring, locking plate, or floorplate from an existing magazine.

The extended body gives the CC9 five more rounds than its factory 12-round magazine, but it also changes the grip length and concealment profile. It is best treated as a range magazine or spare reload unless the buyer has already confirmed the longer magazine conceals under the intended cover garment.