What is the recommended break in procedure for my POF barrels?
There is no break-in required. When you first get your weapon clean the barrel properly using proper cleaning equipment prior to shooting. After shooting properly clean the barrel using proper cleaning equipment. The barrels are Case Hardened Nitrate Heat Treated to 70 RC. All of our barrels are over 2xs harder then stainless steel, Mil-Spec and Hammer Forged Barrels, and 10xs more corrosion resistant.