Femme Fatale Airsoft talks about the B&T APC9 GBB/AEG and Rebel Precision that can be found at BZ Tactical. The items include Rebel Precision green gas, a 7.4v LiPo battery, and multiple magazine types designed for both gas and electric systems. These components are intended for use with the B&T APC9 series, which was featured in both Gas Blowback (GBB) and Automatic Electric Gun (AEG) configurations.