EMG (G&P) SAI Tier One Slide Kit for Umarex G17 GBB Pistol (Gold Barrel)

EMG (G&P) SAI Tier One Slide Kit for Umarex G17 GBB Pistol (Gold Barrel) CNC Aluminum Construction Fully licensed Salient Arms International slide kit Come With Outer barrel, Front Sight, Rear Sight & Parts Suitable For Umarex/ Elite Force Glock 17 Gas Blow Back GBB Pistol Length: 180mm