ITP WE GBB Drum Adaptor VFC M4 GBBR (with HPA adaptor)

The ITP WE GBB Drum Magazine Adapter is a magazine adapter that allows users to use the WE / Armorer Works M4 / AR-15 type gas drum magazines in other systems, this particular adapter is designed to work with the VFC M4 / AR15 series gas airsoft rifles. Please note to use this adapter, you will need a WE / AW Customs M4 / AR 15 type gas drum magazine, remove the original top and install this adapter to allow it to fit your VFC gas system rifle.

Although the original WE / AW M4 / AR-15 type gas drum magazine is designed to work with green gas, the ITP adapter also comes with an HPA adapter designed for the drum magazine, giving users the option to use either green gas or HPA.