Birchwood Casey 33640 Bore Scrubber 2-in-1 Cleaner 10 oz Aerosol

Birchwood's Bore Scrubber 2-in-1 Bore Cleaner quickly, easily and safely removes all types of fouling, carbon, powder, copper, lead and plastic wad residue. The solvent clings to and penetrates neglected or fouled bores. Leaves a protective rust-preventing coating. It contains no highly toxic ingredients and is safe for use on steel.