Birchwood Casey MSR Chamber Brushes are ideal for most chamber cleaning jobs. These brushes provide a thorough multi-directional scrubbing action. They help to remove copper, carbon, and lead fouling from rifle chambers. The bronze bristles return to their original shape and are very durable.
FEATURES:
- 8x32 thread pattern
- Multiple caliber options
- A necessity for ensuring chamber cleanliness
SPECIFICATIONS:
- Quantity: 1 Piece
- Threads: 8-32
- Caliber Group: 22 Caliber
- Core Material: Steel
- Bristle Material: Bronze
- Core End: Rounded