Nine Ball Teflon Hammer Spring For Tokyo Marui HK45 / HK45 Tactical GBB Airsoft

Nine Ball Teflon Hammer Spring For Tokyo Marui HK45 / HK45 Tactical GBB Airsoft Metal Construction Airsoft Hammer Spring Design For Replace the Original parts Suitable Tokyo Marui HK45 / HK45 Tactical GAs Blow Back GBB Pistol Airsoft Guns