Birchwood Casey MSR Chamber Brushes .223/5.56mm

Birchwood Casey MSR Chamber Brushes .223/5.56mm

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. Features: - Helps remove copper, carbon and lead fouling form rifle chambers Specifications: - Type Bristle: Bronze - Thread size: 8-32 - Caliber: 5.56/.223

Maker: Birchwood Casey

Model: 41284