Wipe-Out Tactical Advantage™ Brushless Bore Cleaner is the first product dedicated solely for the problems faced by the tactical shooter. This very “carbon aggressive” bore cleaner will also remove copper fouling as well as powder fouling with a minimum of effort.When mixed with water in a 50/50 ratio and sprayed on bolt carriers, bolts and gas tubes, it will dissolve carbon on contact. It is easier to use as well as considerably less messy, and totally odorless. Tactical Advantage™ will dissolve copper, bronze, cupro-nickel, and brass fouling in the bore twice as fast and in half the time – without brushing. It will protect all metal parts including the bore against corrosion & rust and is totally safe for all steels (both stainless and carbon) and all metal plating (including chrome lined barrels). Additionally, it is harmless to modern gunstock finishes such as poly-urethane and epoxy wood finishes, carbon fiber, or fiberglas. 8 Fluid Ounces – made in the U.S.A.