COWCOW Technology CNC SS G Fire Pin Lock for Marui & Umarex (VFC) G Series GBB

COWCOW Technology CNC SS G Fire Pin Lock for Marui & Umarex (VFC) G Series GBB Stainless Steel Construction Design for Upgrade the Origianl Parts More Durable Suitable For Tokyo Marui & Umarex (VFC) G Sereis Airsoft Gun Gas Blow Back GBB Pistol