Baton Airsoft walks us through the various features of their new PCC for airsoft use. The BG-PCC CO2GBB is a PCC that uses the BG-17 CO2 magazine. PCC (Pistol Caliber Carbine) is a rifle that uses a handgun magazine, and is a popular category in America as a rifle that can be used for shooting matches (steel targets) while having the operability of M4.