Professional-grade bronze bore brush designed for .40 caliber firearms. Effectively removes fouling and buildup while protecting rifling. Essential maintenance tool for serious shooters.
Proper firearm maintenance begins with quality cleaning tools. The Otis Bronze Bore Brush is engineered to deliver reliable performance in your .40 caliber cleaning regimen.
Bronze brushes strike the critical balance between cleaning power and bore protection. Unlike steel brushes that can scratch and damage rifling, bronze removes stubborn fouling without compromising the precision of your firearm's most critical component.
Otis has built a reputation among professional shooters and military personnel for uncompromising quality. This bore brush reflects that commitment—a simple tool engineered to last and perform when it matters most.
Whether you're maintaining a duty weapon, competition pistol, or personal defense firearm, this brush belongs in your cleaning kit.