Adapter HPA do GBB SC (self closing) / E102-KWA

HPA to GBB SC Adapter in KWA/KSC Standard (Self Closing) 

HP replica adapter with a KWA/KSC thread Thanks to the innovative one-way (Self Closing) system, it is possible to fire up to 5 full emergency shots (depending on the type of magazine and replica) If you disconnect the hose, the pressure will not escape as in standard adapters.