The Dewey .17 Caliber Bore Brush with a 5-40M male thread (Dewey part no. B-17PNA) gives .17 caliber rifle owners a precision-fit brush for scrubbing carbon and powder fouling out of a small, unforgiving bore. Dewey sizes the bristles specifically to .17 caliber dimensions, giving thorough contact with the rifling without the oversized bristle spread of a universal brush. The 5-40M male thread attaches directly to Dewey’s matching female-threaded small-bore cleaning rods for a secure, wobble-free connection during scrubbing. This pack includes 3 brushes, giving you spares as bristles wear down from regular use.

Key Specifications

• The brush is sized specifically for .17 caliber bores.
• It uses a 5-40M male thread to attach to a matching female-threaded cleaning rod.
• The precision fit gives thorough bristle contact without the spread of a universal brush.
• This pack includes 3 brushes.

Frequently Asked Questions

What caliber is this brush sized for? It is sized specifically for .17 caliber bores.

How many brushes are in a pack? This pack includes 3 brushes.

Buy the Dewey .17 Caliber Bore Brush

A .17 caliber bore needs a brush actually sized for it, not a universal brush that spreads bristles unevenly against tight rifling. Find it with the rest of our gun cleaning kits and supplies. Order from our Lubbock, Texas gun shop for fast, insured shipping right to your door.