Cleans corrosion, dirt, and firing residue
Also lubricates and rust-protects your firearm
Withstands temperature extremes and salt water
Won't gum up even at high extreme temperature
Break-Free is a super cleaner, lubricant, and preservative containing Teflon and other chemicals that penetrates and displaces corrosion, dirt, firing residue, and water better than ordinary solvents. Keeps working after application as a fantastic lubricant that grit can't adhere to; coated parts actually become self-cleaning. Also helps prevent rust from forming. In lab tests, Break-Free removed 98% of all firing residue and withstood over 100 hours in a 5% salt spray test with no evidence of corrosion. Provides lubrication at temperatures from -65° F. to +475° F. without gumming up or breaking down. Assigned Mil Specification MIL-L-63460.