Otis Bronze Bore Brush 45 Cal 2" 8-32 Thread

The Otis Bronze Bore Brush is a 2-inch cleaning brush engineered for .45 caliber rifle and pistol bores, including common large-bore chamberings like .44 Magnum and .458. Built around Otis's proprietary Tufcor core wire for corrosion resistance and a tighter, more durable twist, this brush carries standard 8-32 threads that mate with any standard rifle cleaning rod and integrate cleanly with the Otis modular cleaning system.

Quality bronze bristles scrub fouling and leading from .45-caliber bores without excessive wear, making it a go-to consumable for routine handgun maintenance as well as big-bore rifle cleaning. Each brush is made in the USA to Otis's quality standards and is sold individually, so you can swap in a fresh brush whenever the old one wears out instead of replacing a whole kit.

Pair it with any 8-32 threaded cleaning rod and a quality solvent to keep .45 caliber bores free of carbon and lead buildup.