Hornady

One Shot original formula Gun Cleaner and Lube is a one step gun cleaner and lubricant with multiple advantages over two and three step cleaners and lubricants. Barrel leading is significantly reduced and easy to remove with the micro penetrating solvents. The high load carrying capacity reduces heat buildup and wear and tear of compressed moving parts. The dry film advantages do more than simply reduce gunk and residue build up that wet lubricants contribute to, including all weather and temperature extremes, they also prevent corrosion and rust conditions often set in motion by wet alternative lubricants and corrosion inhibitors.