Samoon (GHK) Ultimate Kit for GHK G17 GBB Pistol

Samoon (GHK) Ultimate Kit for GHK G17 GBB Pistol Design For Upgrade your Origianl Pistol Parts More Durable & Realistic Include Polymer Nozzle, Steel Chamber, Steel Inner Barrel, Metal Spring & Spring Guide & Trigger Locator Suitable For Umarex (GHK) Glock G17 Gen3 Series Gas Blow Back GBB Pistol Airsoft Guns Compatiable For Samoon CO2 Magazine