Thompson Center 9063R BORE BRUSH/SWAB - 50 CAL, 10-32 THREADS

Keep your Thompson Center muzzleloader running clean and accurate with the Thompson Center 9063R Bore Brush and Swab set for .50 caliber. Whether you're breaking in a new rifle, maintaining between hunts, or doing a deep clean after the season, this two-piece cleaning kit gives you the essential tools to do the job right. The bronze brush scrubs away fouling and buildup, while the cotton swab follows up to dry and polish the bore—a straightforward, effective combination that's been proven on countless muzzleloading rifles.

The 10x32 thread standard means this brush and swab screw directly onto any cleaning rod that uses that common coupling size, so it plays well with most muzzleloader maintenance kits and rods you likely already own. Bronze won't scratch or damage the bore, and cotton swabs are gentle enough for routine cleaning yet effective for pulling out stubborn fouling. If you're serious about muzzleloader maintenance—and you should be—having a dedicated brush-and-swab combo keeps your cleaning routine simple and your bore in fighting shape.

This is one of those no-frills, get-it-done tools that doesn't need a lot of flash, just reliability. Thompson Center makes them because they know what muzzleloader hunters actually need when they sit down with a cleaning rod and solvent. Stock one in your cleaning kit and you'll have it on hand every time you shoot.

Key Features

• Bronze bore brush—safe for the bore, tough on fouling
• Cotton bore swab for dry-down and final polish
• Standard 10x32 threads fit most muzzleloader cleaning rods
• Two-piece set covers brush and swab duties in one kit

Specifications

Frequently Asked Questions

Will this fit my muzzleloader cleaning rod?

If your cleaning rod uses the standard 10x32 thread coupling, yes—this brush and swab will screw right on. That's the most common size for muzzleloader rods, but check your rod's threading to be sure.

Can I use the bronze brush on my rifle bore without damaging it?

Yes. Bronze is softer than steel and won't scratch or harm the barrel. It's the standard choice for bore brushes across muzzleloading because it cleans aggressively without causing damage.

What's included in this set?

The kit includes one bronze bore brush and one cotton bore swab, both threaded to fit 10x32 rods. You'll need a cleaning rod and solvent to complete your cleaning setup.

Is this set only for .50 caliber rifles?

This brush and swab are sized for .50 caliber. Thompson Center makes similar kits for other popular muzzleloader calibers, so verify the caliber matches your rifle before ordering.