CYMA CGS Noveske Steel Receiver Pin w/ Detent, Spring Set For Tokyo Marui MWS GBB

CYMA CGS Noveske Steel Receiver Pin w/ Detent, Spring Set For Tokyo Marui MWS GBB Steel Construction Airsoft Receiver Pin Engraved " Noveske" Marking Design For Upgrade The Original Parts More Durable Suitable For Tokyo Marui MWS Gas Blow Back GBB Airsoft Rifle