What exactly is a Zero P.c Pistol? "Zero p.c" firearms are All those builds in which the receiver is made from an unformed block of metal or other Uncooked product. For Ghost Gunner G0 pistol builds, the steel chassis is the firearm's receiver, as well as the G0 grip module https://charlienssrp.bloggazza.com/32022535/about-ghost-gunner