Airsoft Masterpiece CNC Stainless Steel Magazine Release Catch for Marui Hi-Capa GBB (STI Style/ Sil

Airsoft Masterpiece CNC Stainless Steel Magazine Release Catch for Marui Hi-Capa GBB (STI Style/ Silver) CNC Stainless Steel Construction Engraved Realistic Marking Design for Upgrade the Original Parts More Durable Suitable for Tokyo Marui Hi-Capa Series Airsoft Gas Blow Back GBB Pistol