Packages up three powerful Shooter's Choice products; 4oz MC-7 Bore Cleaner with pour spout; 4oz FP-10 Lubricant Elite CLP with pour spout; 6oz Rust Prevent Aerosol; Clean and maintain rifles, handguns, and shotguns; Dissolves copper and lead fouling, as well as shotgun wad residue; Removes rust and corrosion; Cuts friction and wear; Keeps gun parts moving in the most extreme operating conditions