- Fits: .22-250, 6BR, .270 Cal., 7mm-08, 7mm Mauser, .308, .30-06. (.30 Cal. )
- Brass core
- Looped end
- Bronze bristles
- #8-32 Thread
The PRO-SHOT Chamber Brush is designed for competition shooters to withstand frequent use. Like their bore brushes, the chamber brush is also made to last with a brass core, looped end, and bronze bristles.
American Standard #8-32 thread.