Replaces All Gun Oils Clp & Dry Lube Non-hazardous Non-toxic & Biodegradable Combines High Quality Synthetic Oils & LPX Additives Unique Technology Is Resistant To Evaporation Separation & Gumming , Odor Free Formulated From Technology With The Lowest Known Friction Coefficient Meets Requirements Of Mil-l-63460 Revision ''E'' Maximum Temperature 462f M-pro 7 Users Include The U.S. Marines U.S. Army U.S. Customs & Border Protection U.S. Dept Of Home Security