PTS ZEV Front Sight & Rear Sight for Marui Model 17 GBB Airsoft Guns

PTS ZEV Front Sight & Rear Sight for Marui Model 17 GBB Airsoft Guns Metal Construction Fully Licensed Set Include Front & Rear Sight With 1x Fiber Rod (Red) Suitable For Tokyo Marui Model 17 Series Gas Blow Back GBB Pistol Airsoft Guns