Sidearms, Optics, Gear, and Accessories
Hi!, what silicona oil you use in your gbb pistols? I use the walther gun care: https://www.umarex.com/products/airsoft/maintenance/3.2068.html when i buyit the guy of the store said is for any kind of guns and airsoft guns as well, but in the back it said: : Naphtha (petroleum), hydrotreated...