KG 12 Copper Solvent

KG-12 Copper Remover was originally developed for the demanding task of removing heavy copper fouling from large-bore military weapon systems, and it has since become one of the most trusted copper solvents available for precision rifle maintenance.

Designed for professional shooters, gunsmiths, armorers, hunters, and serious firearm enthusiasts, KG-12 aggressively attacks stubborn copper fouling while remaining safe on quality rifle barrels and bore surfaces. Heavy copper buildup can negatively impact accuracy, velocity consistency, and overall rifle performance, making proper copper removal an essential part of long-term barrel maintenance.

Unlike many traditional copper solvents that rely on harsh ammonia-based formulas, KG-12 contains no ammonia. That means there’s no harsh chemical odor, no need for neutralizing after use, and no urgency to immediately remove the product from the barrel during the cleaning process. The formula works effectively without the risks commonly associated with aggressive ammonia cleaners.

At Precision Hunting Supply, KG products are trusted because they consistently deliver professional-level cleaning performance while helping preserve barrel life and accuracy over time.

Features:
• Designed to Remove Heavy Copper Fouling
• Originally Developed for Military Weapon Systems
• Ammonia-Free Formula
• Safe for Precision Rifle Barrels
• No Neutralization Required
• Effective for Hunters, Precision Shooters & Gunsmiths
• Helps Restore Accuracy & Consistency

When it comes to serious copper removal without harsh chemicals or unnecessary risk to your barrel, KG-12 remains one of the best bore cleaning products available today.