Real Avid Tri-Max CLP Gun Cleaner and Lubricant – 4 Ounce Bottle, 3-in-1 Gun Oil, Bore Cleaner and Rust Protectant, All-in-One Formula Cleans, Lubricates and Protects Firearms in One Simple Step. Minimizes friction, reduces wear on moving parts, and extends firearm life even under heavy use or high round counts.