Means for removing copper Polyform Anticooper

Mobile liquid of green color with the smell of ammonia, quickly dissolves copper, brass, bronze, tompak, while not corroding iron (unlike ammonia). Used to remove traces of copper bullets and fractions from the walls of the barrel while neutralizing acid gases. It also effectively removes copper oxides from electrical terminals.

Polyform antifriction neutral oil

Antifriction neutral oil is designed for effective lubrication and can also be used for cleaning and corrosion protection. The effectiveness of the protective and anticorrosive properties is lower than that of Polyform Gun oil, but higher than that of many canned and cleaning gun oils of domestic production.