Pro-Shot Bronze Chamber Brush .338 Cal / 8.7mm Rifle

The Pro-Shot Bronze Chamber Brush is a precision cleaning tool purpose-built for .338 caliber / 8.7mm rifle chambers. Designed for competition shooters and meticulous firearms maintainers, this chamber brush scrubs heavy carbon fouling, powder residue, and debris from the chamber and locking lug recesses of 8.6mm rifle chambers.

Construction consists of a high-quality brass core and coupling wrapped in dense bronze bristles, giving the brush the rigidity to scour baked-on fouling while remaining gentle enough for routine bore and chamber maintenance. The brush features a standard #8-32 threaded end that mates with common Pro-Shot and competitor cleaning rods, and the dual-diameter head design reaches both the chamber body and the star/locking lug recess for a thorough clean.

Whether you are prepping a match rifle, maintaining a hunting rifle after a long day in the field, or simply keeping a .338 Cal / 8.7mm chamber in peak working order, the Pro-Shot 338BC chamber brush delivers the Benchrest Quality performance Pro-Shot has built its reputation on.