PRODUCT DESCRIPTION
Are you looking for an uncompromising yet safe way to remove stubborn deposits from inside your barrel? General Nano Protection Bore Cleaning Foam™ is an advanced, technologically active cleaning foam, designed for professional decontamination of the barrel bore. Its revolutionary, ammonia-free formula instantly tackles the toughest metallic and carbon fouling, without emitting toxic fumes.
Intelligent active foam formula – Deep penetration of microstructures
GNP Bore Cleaning Foam works immediately upon contact with the cleaned surface. The thick, expanding foam completely fills the barrel bore, reaching deep into the grooves and micro-cracks of the metal. Active detergent ingredients chemically detach and then effectively dissolve accumulated layers of impurities: carbon (powder residue), copper, lead, and zinc. This process allows for effortless removal of deposits without the need for aggressive and prolonged scrubbing of the barrel with brass brushes.
Maximum safety – Ammonia and acid-free formula
Unlike traditional, aggressive gunsmith solvents, General Nano Protection foam does not contain ammonia, alcohol, or acids. As a result, the product is completely odorless, non-toxic, and non-flammable. You don't have to worry about accidentally damaging delicate gun components – the preparation is 100% safe for:
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Barrel steel (including chrome-plated, nitrided, and stainless steel barrels),
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Ceramic coatings (Cerakote), bluing, paints, and lacquers,
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Wooden stocks and modern polymer and plastic frames,
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Rubber elements (gas system seals).
Cleaning and anti-corrosion protection in one step
GNP foam not only removes dirt but also cares for the condition of the firearm after the chemical process. After removing dissolved impurities, a microstructural, extremely thin layer of specialized protective oil remains on the perfectly clean metal surface. This provides an excellent anti-corrosion barrier, protecting the inside of the barrel from the negative effects of moisture and pitting until the next trip to the shooting range.
Universal gunsmith application
The preparation meets the highest industrial standards for firearm maintenance. It is ideal for cleaning all types of firearms: pistols, revolvers, AR/AK platform carbines, precision rifles, smoothbore shotguns, as well as black powder replicas, and air and gas guns.
Gunsmith's tip: For best results, apply the foam to the inside of the barrel from both ends and leave it for several minutes, allowing the formula to fully activate. When the foam begins to bind impurities (often changing color due to reaction with copper), remove it using felt patches or jags with tow. The product should be used in well-ventilated areas.