Gunsmith Bros STI Supr Style Hammer for Marui Hi-Capa/ 1911 GBB (Gold)

Gunsmith Bros STI Supr Style Hammer for Marui Hi-Capa/ 1911 GBB (Gold) Metal Construction Supr style Design For Replace the Original Parts Suitable for Tokyo Marui Hi-Capa 5.1/ 4.3 & 1911 Series Airsoft Gs Blow Back GBB Airsoft Guns Pistol