Breakthrough Clean BT357389MM Nylon Bristle Bore Brush

Breakthrough nylon bristle bore brush features stiff nylon bristles that easily attack heavy fowling.It has a rugged brass core and a standard #8-32 thread (standard shotgun #5/16-27 thread on.410/28g/20g/12g).One per package.

Thread Pattern: #8-32
Bristle Type: Nylon
Material: Brass