The Bore-Tech C4 Carbon Remover is a high-performance, ammonia-free solvent formulated to dissolve and remove stubborn carbon fouling from firearms—without harsh odors or toxic chemicals. Fully biodegradable, non-flammable, barrel-safe, and user-friendly, it’s ideal for rifles, pistols, shotguns, AR platforms, and suppressed firearms.

Key Benefits & Features

• Powerful carbon dissolution: Special blend of surfactants, penetrants, and suspending agents attacks even heavy deposits.
• Safe & sustainable: 100% biodegradable, ammonia-free, odorless, and non-toxic—safe for indoors.
• Barrel-safe on all finishes: Suitable for stainless, chrome-lined, blued, polymer, wood, and nickel surfaces.
• Versatile applications: Designed for barrels, chambers, bolt carriers, suppressors, revolver cylinders, gas pistons—anywhere heavy fouling forms.
• Neutralizes corrosives: Cleans corrosive-fouling salts from surplus ammo and black powder.

Use Case Scenarios

1. AR-15 / AR-10 Deep Cleaning

After heavy range use, C4 excels at cleaning bolt-carrier groups and chambers. Its deep-clean action eliminates baked-on carbon, simplifying maintenance and preserving performance.

2. Precision Rifles & Dope Nite Borescoping

Competitive shooters using borescopes report C4 delivers factory-new bore finishes even after hundreds of rounds:

“I bought the large bottle in March?2020… My SKS… now it’s shiny and shoots 3–4?MOA with irons.”

3. Rimfire Carbon Ring Removal

Rimfire enthusiasts often struggle with carbon ring buildup. A typical method involves soaking a patch in C4 for 10–30 minutes with astonishing results

“One wet patch… let it sit… the bore scope… clean as new!” 

4. Suppressor & Black-Powder Cleanup

Whether for intense suppressed spraying or black-powder residue, C4’s powerful formula removes corrosive salts and heavy buildup effectively.

How to Use

1. Apply C4 to a clean patch and run it through the bore several times.
2. Use a nylon/bronze brush, then soak for 3–10 minutes—or longer for severe fouling.
3. Run dry patches until clean.
4. Patch lightly with C4 pre-storage to inhibit rust (lasts ~2 weeks), then protect with Bore-Tech oil for longer storage.

Packaging & Availability

Sold in convenient 4 oz and 16 oz HDPE squeeze bottles with foam gasket caps. Available now from Rifleworks at competitive UK pricing.

Final Thoughts

For shooters needing serious carbon cleanup, Bore-Tech C4 delivers chemical precision without toxic fumes or barrel damage. Its eco-conscious formula and widespread acclaim—backed by forum success stories—make it a must-have cleaning solvent.