NOVA Recoil Spring Plug Type 2 for Marui M1911 GBB (Stainless Silver)

NOVA Recoil Spring Plug Type 2 for Marui M1911 GBB (Stainless Silver) Stainless Steel Construction Replace the Original Recoil Spring Plug Design for Tokyo Marui M1911 Series Airsoft Gas Blow Back GBB Pistol