Umarex Glock 17 Gen 3 Original Trigger Set (# G173-22)

Umarex Glock 17 Gen 3 Original Trigger Set (# G173-22) Metal Construction Design For Replace the Origianl Parts Suitable For Umarex (GHK) Glock 17 Gen3 Series Airsoft Gas Blow Back GBB Pistol GBB