I use these brushes on many occasions. Like all RCBS products I have purchased for reloading ammo, there are no problems.
Good Case Neck Brush
By Ken D.
on Jun 03, 2020
I've used these brushes for over thirty years. They do what they are designed to do and last forever. The bristles are stiff enough to do the job without going flat or coming out of the brush. If you need a case neck brush, give this one a try.