Hoppes #9 Gun Bore Cleaner Pint

Hoppe's #9 Gun Bore Cleaner Pint is the industry standard for rapid removal of powder residue, lead fouling, and metal deposits from firearm barrels. This proven formulation penetrates deep into bore surfaces, breaking down stubborn fouling that accumulates during extended shooting sessions. Available in a convenient one-pint container, it delivers professional-grade cleaning capability at an accessible price point for shooters, hunters, and firearms enthusiasts who demand reliable bore maintenance between range sessions and in the field.

The formula's rapid penetration action reduces the time and effort required for effective cleaning, allowing the solvent to work on lead and powder residue without extended soaking periods. Users apply the cleaner directly into the bore, allowing gravity and capillary action to distribute the compound throughout the barrel's interior surface. The pint size accommodates multiple cleaning sessions, making it cost-effective for regular shooters who maintain their firearms on a consistent schedule. Hoppe's formulation has remained largely unchanged for decades, reflecting a time-tested chemistry that performs reliably across a wide range of calibers and barrel types.

This bore cleaner suits anyone invested in firearm longevity—whether preparing rifles and handguns for storage, restoring accuracy after high-volume shooting, or maintaining patrol and duty weapons. Hunters preparing firearms before the season, competitive shooters between matches, and military and law enforcement personnel conducting routine maintenance all rely on bore cleaner as a fundamental step in preventive firearm care. The product addresses the core problem that untreated fouling creates: accelerated bore erosion, corrosion, and degraded accuracy. Regular bore cleaning extends the functional life of barrels and helps maintain the precision that serious shooters demand.

Hoppe's #9 occupies a unique position in the cleaning market as a solvent-based cleaner—distinct from newer synthetic formulations—and remains the reference standard against which modern bore cleaners are often measured. Its continued popularity across civilian, military, and law enforcement communities reflects confidence in consistent performance and compatibility across virtually all common firearm types.