The CVA Barrel Blaster Rust Prevent Spray AC1753 is specially formulated to protect your muzzleloader from rust and corrosion. This 6-ounce aerosol spray is easy to apply directly onto the barrel after cleaning, providing a protective layer that prevents rust formation. The Barrel Blaster spray is designed for use with all black powder firearms, ensuring your muzzleloader remains in optimal condition even in harsh weather conditions. Ideal for hunters and shooting enthusiasts, this rust prevention spray offers reliable protection and long-lasting durability for your firearm. CVA ML CVA Barrel Blaster Rust Prevent Spray 6 oz. non-carded AC1753