Tapp Airsoft WE G39 / G36 to M4 Magazine Adapter for HPA. Bought this from Tapp Airsoft in the USA, only used it once as I sold the GBBR to go back to AEG.
WE G39 RAS £200 RAS CNC handguard KAC Upper receiver open top rails Upgraded RA tech nozzle return spring Firing between 0.87-0.97J on green gas Firing between 1.05-1.15J on red gas Comes with spare OEM nozzle Comes with spare RA tech NPAS 1x gas magazine
