The T-17™ scrubbing bore cleaner effectively cleans and neutralizes
the harmful fouling in the bore from black powder and black powder
substitutes.
T-17™ also helps to remove plastic, copper and lead deposits that
could effect the accuracy of your rifle. A micro thin layer of
protectant is left in the bore to prevent rust and corrosion. The 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. The foaming agent does all of the work for you. Wipe your barrel
clean and treat your barrel with T-17™ Seasoning patches to prevent
rust.