Airtac G&G MGCR to M4 HPA Adapter

This adapter fits into all G&G MGCR rifles, allowing the use of HPA and AEG style M4 magazines (PTS EPM1/EPM1S recommended)

BB retention mechanism to reduce BB loss during magazine changes

US Style Fitting as standard (can be swapped to an EU 6mm push fit disconnect, available here)

Does not require valve, only requires feed lips and gas router from a donor MGCR gas magazine. This is trivially easy to install :) 

This is a modular adapter. You will be able to use our other modular bases (such as drum and MP5) with this adapter (available separately)