BTI 615333 Tipton 13 Piece Nylon Bristle Rifle Bore Brush Set

Conveniently packaged caliber- and gauge-specific sets of brushes.
Caliber- and gauge-specific for optimum fit to your firearm’s bore for efficient and thorough cleaning.
Contained in a durable, hinged box with marked cavities
Nylon brushes are made from a material that is unaffected by most modern solvents including copper solvent which can easily deteriorate a bronze brush.
Threads fit most popular brands of cleaning rods
Rifle set contains 13 caliber specific brushes (17-45 caliber)

Kit includes:
17 Caliber (5-40 threads)
338 / 8mm Caliber
20 Caliber (5-40 threads)
35 / 9mm Caliber
22 Caliber
375 Caliber
243 / 6mm Caliber
40 / 416 Caliber
25 / 6.5mm Caliber
44 Caliber
270 / 7mm Caliber
45 Caliber #239013
30 / 32 Caliber
50 Caliber