Bore Tech C4 Carbon Remover Bore Cleaning Solvent - High-Performance Liquid Cleaner for Firearm Maintenance

Bore Tech C4 Carbon Remover is a specialized bore cleaning solvent designed to cut through heavy carbon buildup in rifle barrels, bolt faces, gas pistons, and suppressors—the kind of fouling that standard cleaners struggle with. Whether you're running high-volume range sessions, shooting surplus military ammo, or just maintaining a well-used precision rifle, C4 works fast: stubborn deposits break down in seconds, or yield quickly to a short soak. The formula also neutralizes corrosive salts from surplus ammunition and black powder residue, giving your barrel a fresh start.

What sets C4 apart is the combination of cleaning power and practicality. It's 100% biodegradable and ammonia-free, which means you can use it indoors without harsh fumes—a genuine advantage for apartment dwellers or those cleaning guns during off-season. The solvent penetrates deep into the smallest crevices, flash suppressors, chamber throats, revolver cylinders, and other tight spots where carbon loves to hide. After a patch or wipe-down, your parts come out looking factory-fresh.

Beyond the clean, C4 conditions the metal to help resist future fouling buildup, extending the time between cleanings. Non-flammable and odorless, it's safe to handle and store, and won't damage your gun's finish or protective coatings when used as directed. For the shooter who wants a solvent that handles the toughest jobs without compromise, Bore Tech C4 delivers.

Key Features

• Rapidly removes heavy carbon, lead, and moly fouling in seconds
• Neutralizes corrosive salts from surplus military and black powder ammunition
• 100% biodegradable and environmentally safe formula
• Ammonia-free and odorless for safe indoor use
• Non-flammable liquid for easy handling and storage
• Deep penetrating action reaches tight spaces: chambers, gas pistons, suppressors, and revolver cylinders
• Metal conditioning action helps prevent future fouling buildup
• Effective on bolt faces, flash suppressors, compensators, and hard-to-reach areas

Frequently Asked Questions

Is Bore Tech C4 safe to use indoors?

Yes. C4 is non-flammable, odorless, and ammonia-free, making it safe for indoor use where ventilation may be limited.

What kinds of fouling does C4 remove?

C4 is formulated to remove carbon, lead, and moly fouling, and will also neutralize corrosive salts found in surplus military ammunition and black powder residue.

How long does it take to work?

C4 removes heavy fouling in seconds. For stubborn buildup, a few minutes of soaking will break down the deposits before wiping or patching dry.

Where can I use C4 on my firearm?

C4 is effective on rifle barrels, bolt faces, flash suppressors, compensators, silencers, chamber throats, revolver cylinders, gas pistons, and any other area where extreme carbon fouling accumulates.