HKPARTS +5 magazine extension coupled with a 17 round factory German magazine body adds 5 additional rounds total for a fully assembled 22 round HK VP9/P30 magazine. Ideal for competitive shooters that would like a 22 round magazine. Each mag comes fully assembled and ready for use. HK Parts takes an existing 17 round magazine and a +5 magazine extension to assemble them into a working 22 round magazine. Each unit comes with the HK RED Gen 2 magazine extension and red follower installed.
Drop in magazine ready to go!
Fits all of the following HK firearm magazines: