Pro-Shot 45 Caliber Black Powder Bore Brush

A 45 caliber black powder brush for the smaller inline and side lock rifles. Heavy bronze fill on a brass core clears powder fouling and lube residue out of the grooves after a shooting session, which is when it needs to happen: black powder residue left in a barrel overnight invites rust.

The brush is built to survive being reversed in the bore, with the core wrapped through the coupling instead of pinched by a crimp. It threads 10-32 to match a muzzleloader ramrod. Run it wet with solvent or hot water, then follow with a mop or dry patches.