- Heavy-duty wire bristles
- Removes carbon and copper build-up without scratching your chamber
- Counter-clockwise ratchet design
- Allows for easy turning of the brush, with no jamming
- Designed for .50 BMG chambers only (will not work on .50 AE)
- Sold individually.
- NSN: 1005-00-766-0915
- US GI Issue
*NO RETURNS ON DISCONTINUED ITEMS.