
Copper Solvent – Gun Cleaner – 4oz – Tetra Gun
- Fast-acting solvent for removing copper fouling
- Breaks down carbon, lead, plastic and powder residue
- Restores accuracy by cleaning the bore effectively
- Penetrates deep into stubborn deposits
- Safe for all standard barrel types
- Prepares bore for lubrication and protection
- Suitable for rifles, shotguns and pistols
Tetra Gun Copper Solvent removes stubborn fouling quickly and effectively, helping restore accuracy and maintain consistent firearm performance.
Product details & specifications
Tetra Gun Copper Solvent is a high-performance cleaning solution designed to remove copper fouling and other stubborn contaminants from firearm bores. Suitable for rifles, shotguns, and pistols, it provides deep cleaning that helps restore accuracy and reliability.
The fast-acting formula penetrates deeply into the bore, breaking down copper deposits as well as carbon, lead, plastic, and powder residue. It ensures a thorough clean without etching or damaging the barrel.
Ideal as the first step in bore cleaning and conditioning, it prepares the barrel for lubrication and protective treatments. Regular use helps maintain firearm accuracy, consistency, and long-term performance.
Key features:
- Fast-acting copper fouling remover
- Removes carbon, lead, plastic and powder residue
- Safe for all standard barrel types
- Will not damage or etch the bore
- Ideal for pre-lubrication cleaning
In stock – ready to ship
2+ of this item = 5% off
3+ of this item =10% off
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Simple maintenance
How To Use
Apply copper solvent to a bore patch or brush.
Pass through the barrel evenly to coat the bore surface.
Allow the formula time to break down copper fouling.
Push dry patches through until the bore is clean.
Why Tetra Gun Care?
Advanced cleaning performance
Long-lasting protection
Trusted by shooters worldwide
WHY IT WORKS
Clean. Lubricate. Protect.
Everything you need to maintain performance and reliability.
Built for Real Conditions
Performs in hot, cold and demanding environments.

Professional-Grade Formulas
Developed for shooters who expect consistent results.
Helpful information
Frequently Asked Questions
What does copper solvent remove?
Can this improve rifle accuracy?
Should the bore be lubricated after use?
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