Lucas Oil Extreme Duty Bore Solvent 4oz – Multi-Caliber Formula

Lucas Oil Extreme Duty Bore Solvent is a heavy-duty formula designed to dissolve copper fouling, carbon buildup, and powder residue in rifle and pistol bores. The petroleum-based solvent penetrates deeply into barrel fouling without the harsh ammonia smell found in some competing products, making it more pleasant to use during extended cleaning sessions while still delivering effective results.

This 4oz bottle provides enough solvent for multiple thorough cleanings. Safe for use on all firearm barrel types including chrome-lined, stainless steel, and carbon steel. Apply with a bore brush or patch, let soak for 5-10 minutes on heavy fouling, then follow with clean patches until bore is clear.

• Type: Petroleum-based bore solvent
• Compatible Calibers: All rifle and pistol calibers
• Size: 4 fluid ounces
• Formula: Low-odor, ammonia-free
• Use: Removes copper fouling, carbon deposits, and powder residue