Pro-Shot Benchrest Brass Core/Bronze Bristle Rifle Bore Brush (8/32 Thread) .338 cal

The Pro-Shot Benchrest Brass Core/Bronze Bristle Rifle Bore Brush in .338 caliber is a precision cleaning tool designed for shooters and gunsmiths who demand consistent, repeatable bore maintenance. Chambered specifically for .338 rifles, this brush addresses the core challenge every serious marksman faces: achieving a genuinely clean bore is non-negotiable for accuracy and velocity consistency. Whether you're breaking in a new rifle, maintaining a match rifle, or extending the service life of a precision barrel, this bore brush represents the standard equipment found in professional gunsmithing shops and competition shooting ranges.

Built with a brass core and bronze bristle construction, this brush delivers aggressive fouling removal without compromising bore steel—a critical distinction in benchrest and long-range applications where barrel integrity directly affects precision. Bronze bristles are softer than the hardened steel of modern rifle bores, preventing the micro-scratching and damage that lesser materials cause with repeated use. The 8/32 thread pitch ensures secure, rattle-free attachment to standard cleaning rods, and the benchrest designation confirms this tool meets the exacting standards of competitive shooters who measure accuracy in fractions of an inch.

This brush pairs seamlessly with any 8/32-threaded cleaning rod system, making it compatible with industry-standard bore cleaning kits used in precision rifle maintenance. For .338 Lapua Magnum, .338 Winchester Magnum, and other .338-class cartridges, this brush handles copper fouling, carbon buildup, and jacket residue effectively during wet-cleaning protocols. Compact dimensions and minimal weight make it field-portable, and the Pro-Shot reputation for American-made cleaning tools ensures durability through seasons of active use.