Umarex Glock 17 Gen 5 MOS GBB Pistol Steel Hammer Assy - (Original Part # G175-24) - by GHK (V2)

Key Feature Metal Construction Airsoft Hammer Design For Replace the Original Airsoft Parts (# G175-24) Suitable For Umarex (GHK) G17 Gen 5 MOS Gas Blow Back GBB Airsoft Pistol