Airsoft Masterpiece Aluminum Rear Sight with Fiber for Marui Hi-Capa GBB (Infinity)

Airsoft Masterpiece Aluminum Rear Sight with Fiber for Marui Hi-Capa GBB (Infinity) Aluminum Construction With Fiber Optics Engraved "Infinity" Marking Suitable For Tokyo Marui Hi-Capa Series Airsoft Gas Blow Back GBB Pistol