Tapered bronze bristles scrub chamber, neck, and shoulder while steel bristles at the base clean the locking lug recesses. Cold-welded brass stem with folded tip. Standard 8-32 thread.
The Otis chamber brush is purpose-built for thorough rifle chamber maintenance. Its dual-bristle design addresses the specific cleaning challenges of modern rifle chambers.
Bronze Bristle Section
Steel Bristle Base
Construction Quality
This chamber brush reflects Otis's commitment to precision cleaning tools. The combination of bronze and steel bristles, paired with superior construction methods, makes it an essential component of any serious rifle maintenance regimen.