Birchwood Casey MSR Chamber Brushes helps remove copper, carbon and lead fouling form rifle chambers. Thread size 8-32. Bronze bristles scrub the chamber, neck and shoulder of a MSR. The steel bristles at the base scrub the star chamber of the locking lugs on a MSR.
Specifications:
| Type | |
| Size | |
| Quantity | |
| Bristle Type | Bronze/Steel |
| Length | |
| Includes | |
| Material | Bronze/Steel |
| Tip Feature | |
| Battery | |
| Thread Pattern | #8-32 |
| Protects | |
| Suitable For | |
| Eco-Friendly | |