Guarder 150% Enhanced Recoil/ Hammer Spring for Marui/ KJ Works Hi-Capa 4.3 GBB Airsoft Pistol

Guarder 150% Enhanced Recoil/ Hammer Spring for Marui/ KJ Works Hi-Capa 4.3 GBB Airsoft Pistol Metal Construction 150% Power Enhanced Spring Design For Replace the Original Part Suitable For Tokyo Marui/ KJ Works Hi-Capa 4.3 GBB Airsoft Pistol