This secret formula was originally developed for automataic military cannons.  If it keeps the big guns working under sustained fire during battle, you can bet it will protect firearms, from automatics and semi automatics to military/police assault weapons.

Contains specially polymerized synthetic oils for improved boundary film strength, plus multiple ingredients to reduce friction, stop build-up of foreight particles, and inhibit rush and corrosion.....Safe for all gunmetal and gunmetal finishes from blued steel to titanium, and for polymer composition automatics.    Also prevents galling on stainless steel.   Non solvent formula minimizes drain off when firearms is holstered....Environmentally safe and user friendly.