CLP Cleaner, Lubricant & PreservativeOriginally developed for the U. S. Military and proven in the worlds most extreme conditions Break Free CLP is the gold standard formula for the ONE STEP lubricating and protectant firearm solution More than a superior lubricant, CLP actually cleans firing residue and other contaminants from the bore, moving parts and exterior of firearms while simultaneously reducing friction and protecting from corrosion Performs in temperatures ranging from 65 F to