JL Progression ACCELERATOR Fiber Optic Front Sight for Marui 1911 Airsoft GBB (1.5mm)

JL Progression ACCELERATOR Fiber Optic Front Sight for Marui 1911 Airsoft GBB (1.5mm) Metal Construction With Red & Green Fiber Rod (1.5mm) Suitable For Tokyo Marui 1911 Series Gas Blow Back GBB Pistol Airsoft Guns