Fortress shows us the features of a pre-release version of the Baton Airsoft BG-PCC CO2 Blowback PCC and they should have it in stock by the time this gets posted. BG-PCC CO2GBB uses the BG-17 CO2 magazine, which is also compatible with M4s. The lower receiver is based on the design of the 9mm lower receiver sold by QuarterCircle10, a PCC specialist manufacturer. The slim handguard is officially licensed by Troy Industries and faithfully reproduces the design of the Battle Rail SOCC105.