Lucas Ext Duty Gun Oil 1oz 20pk

Lucas Extreme Duty Gun Oil 1oz 20-pack (SKU LO10875CS) is purpose-built for high-volume and suppressed fire applications across semi-automatic and fully automatic platforms. Each 1-ounce bottle delivers a polymeric film lubricant engineered to withstand the extreme heat and fouling conditions generated by sustained automatic fire, short-barreled suppressors, and tactical training scenarios where conventional gun oil breaks down.

The formula provides superior burn-off resistance compared to standard mineral oils, meaning it stays where you apply it during high cyclic-rate fire instead of vaporizing or accumulating as carbon. This directly translates to extended intervals between cleaning cycles and reduced wear on bolt carriers, trigger groups, and feed ramps—critical for operators running suppressors where back-pressure intensifies heat and accelerates lubricant breakdown. The protective polymeric film also resists moisture and salt-air corrosion, essential for weapons stored in vehicles or exposed to humid environments.

This 20-pack format is ideal for duty weapons, training teams, and operators who standardize on a single lubricant across multiple rifles, shotguns, and pistols. The individual 1-ounce bottles fit easily into tactical packs, vehicle kits, and range bags, allowing point-of-use application without waste. Serious shooters running full-auto systems, suppressed duty weapons, or high-round-count training blocks rely on extreme-duty formulations to maintain reliability under conditions where standard gun oils leave metal vulnerable to rapid wear and rust.