Prime Mech Airsoft recently showcased a custom build on a VFC HK416A5 AEG. This demonstration featured a Gate ASTER II Bluetooth unit, a 13:1 SSG gearset with 12 teeth, and a 22 TPA motor, resulting in a performance of 1.2 Joules with 0.28g BBs. Operating from their workshop in France, Prime Mech Airsoft specializes in constructing high-end airsoft rifles, focusing on delivering the fastest and cleanest trigger response alongside the quietest possible AEG operation.