Otis 7.62mm Chamber Brush with 8-32 Threads
Tapered bronze bristles clean chambers, necks, and shoulders while steel bristles address the star chamber. Cold-welded brass stem with folded tip for durability.
Professional Chamber Cleaning
The Otis 7.62mm Chamber Brush is engineered for thorough, efficient cleaning of rifle chambers—a critical maintenance task often overlooked by shooters.
Design Features
Dual-Bristle Construction
- Tapered bronze bristles scrub the chamber, neck, and shoulder areas
- Steel bristles at the base address the star chamber and locking lug recesses
- This two-stage approach ensures complete debris removal
Superior Construction
- Brass stem is cold-welded to the core for maximum durability
- Tip is folded rather than cut, preventing bristle separation
- Standard 8-32 thread compatibility with most cleaning rod systems
Why Chamber Cleaning Matters
A clean chamber is essential for reliable feeding, consistent accuracy, and firearm longevity. Powder residue, primer debris, and fouling accumulate in the chamber and locking lug recesses—areas that standard bore brushes cannot reach effectively. This brush addresses those problem areas with purpose-built bristle designs.
Practical Application
Use this brush as part of your regular maintenance routine after shooting sessions. The tapered design allows smooth insertion and removal, while the robust construction withstands repeated use without degradation.
