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Designed to maintain accuracy, reduce fouling, and speed cleaning

Montana X-Treme Bore Conditioner is a lubricant that was formulated to increase extreme accuracy in precision match-grade barrels. It is a highly refined, low residue oil that has been designed to eliminate the factors that cause oil to gum and congeal. Regular use after a thorough cleaning will reduce copper buildup and increase accuracy due to reduced fouling in factory and match grade barrels. Helps eliminate the fouling shot typically required with a clean barrel. Excellent for reducing sabot fouling in muzzleloaders. CONTAINS NO PTFE, SILICONES or SYNTHETICS that are known to leave residue and affect accuracy.

A light application is recommended after each cleaning.

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Montana X-Treme Bore Conditioner is a blend of highly refined oils formulated to condition your barrel to maintain accuracy by penetrating the micro-cracks in the barrel steel. Bore Conditioner will also help reduce copper fouling buildup and lessen cleaning time. Recommended for use after a thorough cleaning, or after a Montana X-Treme Copper Cream or Montana X-Treme Bore Polish treatment. Use a small amount on a dry patch to swab the barrel several times.


  1. After bore is thoroughly cleaned, push several patches with Montana X-Treme Bore Conditioner through the bore.
  2. Before firing, use a dry patch to remove excess oil. DO NOT leave a heavy amount of oil in the barrel.
Available in 6 oz. bottles
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made in the usa