These bad boys are the ticket when that black rifle of yours needs a good scrubbing! We weren't messing around when we had these made. We know that your rifle's bore takes a beating and when it comes time to scrub it out, Liberty-Tuff™ Brushes will do the job! The Phosphor Bronze bristles are wrapped in a single length of brass shank that is folded then twisted to create a smooth loop, as opposed to a cut off tip that is seen on some cheaper brushes. The 8x32 base is made from solid brass as well. Comes in a handy 3 pack.