Tapped plates for different types of replicas like the M14, G36, P90 and for gearboxes V2, V3, V6, V7 etc
The Tappet plate ensures that the nozzle moves backwards and the next bb can be loaded into the hopup chamber.
Tappet plates are always gearbox version dependent so it is important to know which gearbox version your airsoft device has. A V2 gearbox needs a V2 Tappet plate to function properly.
