Guarder Stainless Recoil Spring Guide Plug for Marui Hi-Capa 5.1 GBB Airsoft Pistol (Silver)

Guarder Stainless Recoil Spring Guide Plug for Marui Hi-Capa 5.1 GBB Airsoft Pistol (Silver) Stainless Steel Construction Design for Uprade the Original Parts More Durable Suitable For Tokyo Marui Hi-Capa 5.1 Series Airsoft Gas Blow Back GBB Pistol