The Thompson Center Bore Brush/Swab (Thompson Center part no. 9062R) from Thompson Center is a cotton swab attachment sized for .45 caliber rifle bores, threaded to the 10-32 standard used on most muzzleloader cleaning rods so it drops right into an existing kit without an adapter. Running a swab after a bore brush gives a final, even solvent or oil pass across the barrel instead of relying on a folded patch alone. It’s a simple, caliber-matched attachment that closes out a proper cleaning routine.

Key Specifications

• Sized for .45 caliber rifles matching the bore diameter for even, consistent contact.
• 10-32 thread pattern the standard fit used on most muzzleloader cleaning rods.
• Cotton swab material delivers an even final solvent or oil pass across the bore.
• Lightweight 0.054 lb attachment adds negligible weight to an existing cleaning rod.

Frequently Asked Questions

What thread does this swab use? A standard 10-32 thread, compatible with most muzzleloader cleaning rods.

What caliber is it sized for? It’s sized specifically for .45 caliber rifle bores.

Buy the Thompson Center Bore Brush/Swab, .45 Cal Rifle, 10-32 Thread Cotton

Order the Thompson Center Bore Brush/Swab from our Lubbock, Texas gun shop for fast, direct shipping, and round out your cleaning rod with the rest of our gun cleaning supplies.