Product Features & Specifications

Birchwood Casey 41285 MSR Chamber Brush 7.62/.308 Bronze/Steel

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.