NOW WITH UPDATED CNC FEED TUBE AND ADJUSTABLE MAGAZINE SHIM FOR OPTIMAL FITMENT AND FEED
We’ve reverse engineered & manufactured our own short magazine, then added an M4 mag well for the ultimate skirmish build.
Works best with EPM1 mags
Ultra lightweight magazine setup
More cost effective than buying multiple GBB magazines
US Style HPA Line fitted as standard. Can easily be swapped to EU 6mm push fit at home
If you’ve chosen to install at home, you may want to grab a valve key.
It’s very simple, just remove your feed lips and attach them to our adapter. Remove the magazine outlet valve and thread on the included valve collar (as tight as you can), and thread the valve into the HPA adapter. (a very similar process to our MP7 HPA adapter installation here).
If you want your adapter to arrive with feed lips and outlet valve pre-fitted (i.e. ‘ready to go’), please add this item to your basket
Once you have it in front of you, the installation process is incredibly easy. Below is a video showing installation of a similar adapter.
M4 Adapter Info
- Compatible with most airsoft M4 magazines. We recommend EPM1/EPM1s magazines for high ROF setups, as they have the strongest springs
- 2-3 BBs are dropped when changing mag
- Image below shows fileable/replaceable rear shim