MSR CHAMBER BRUSH – .223/5.56MM BRONZE

Description

MSR Chamber Brush

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.

Description:

• Thread size 8-32
• Helps remove copper carbon and lead fouling form rifle chambers