COWCOW Technology Aluminum CNC T1G Rear Sight for Marui Model GI7 / GI9 & WE GI7 GBB (Silver)

COWCOW Technology Aluminum CNC T1G Rear Sight for Marui Model GI7 / GI9 & WE GI7 GBB (Silver) Sights feature a U notch for rapid, intuitive alignment with dot 6061 Aluminum with CNC machined Ultra lightweight design For Tokyo Marui Model GI7 & GI9. WE GI7 series Airsoft Gas Blow Back GBB Pistol