AIRTAC VFC/Umarex MP7 M4 HPA Adaptor (Modular) - Plug & Play

This HPA adapter represents the culmination of months of work to produce, from scratch, a shortened magazine for the VFC / Umarex (VFC OEM ONLY) GBB MP7. This leads to an ultra lightweight magazine setup, that is both more enjoyable and economical than buying the gas mags.

Our M4 bases come with a CNC release and feed tube and built in adjustability. Your adapter will come with a number of shims that can be used to ensure snug fitment of your M4 magazine.  

An excellent choice for those who need increased capacity from gas magazines.

DO NOT EXCEED 150PSI WITH ANY AIRSOFT HPA ADAPTER!