Otis Technology Foaming Bore Cleaner 3oz – Universal

This foaming bore cleaner expands to fill the bore completely, reaching lands, grooves, and chamber surfaces that liquid cleaners can miss. The foam formulation clings longer than traditional solvents, giving it more contact time to break down carbon, copper, and lead fouling without dripping through the action. Works on rifles, shotguns, and handguns in all calibers.

The 3-ounce aerosol can is sized for field use or range bags. Safe for all barrel steels and finishes. Apply from breech or muzzle, let foam work for 5-10 minutes, then patch out. No harsh ammonia smell.

• Type: Foaming bore solvent
• Compatible Calibers: Universal (rifles, shotguns, handguns)
• Size: 3 oz aerosol
• Removes: Carbon, copper, lead fouling
• Use: Apply to bore, let sit 5-10 minutes, patch clean