Brass Core and Bronze Bristles (Benchrest Type) Designed for competition shooters to withstand frequent use. Its construction consists of a high quality brass core and coupling with bronze bristles. Pro-Shot's Benchrest Quality Brush has been used for many years with several world records to its credit. It is exceptional for bore cleaning with superior cleaning ability and it will not harm the bore.
Specifications:

Type	Bore Brush
Size	6.5mm
Quantity
Bristle Type	Bronze
Length
Includes
Material	Brass
Tip Feature
Battery
Thread Pattern	8-32
Protects
Suitable For	Rifles
Eco-Friendly