THOMPSON CENTER ARMS
Effectively cleans and neutralizes the harmful fouling in the bore from black powder and black powder substitutes. Helps to remove plastic, copper and lead deposits that could effect the accuracy of your rifle. Micro thin layer of protectant is left in the bore to prevent rust and corrosion. Foam penetrates even the most caked on fouling and eliminates the need to brush your barrel. Simply spray into your barrel and let stand for one hour. Wipe your barrel clean. 7 Ounce Can.