Butch&';s bore shine is a revolutionary new gun solvent that is a non abrasive chemical solvent specifically designed to remove all forms of bore fouling with an absolute minimum of effort. Butch&';s gun oil is an excellent bore conditioner to be used in conjunction with Butch&';s solvent. It is a unique blend of several natural oils, and is specifically designed to withstand the intense heat and pressures produced by exploding cartridges.Specifications and features:Butch&';s Bore Shine solvent8-oz. bottleRemoves copper, carbon build-up, lead, wax & plasticSafe for carbon and stainless steel barrels