Pro-Shot Tornado Bore Brush, .40/10mm Cal Pistol, #8-32 Thread

The Pro-Shot Tornado Bore Brush (brand part no. 4010PTO) is built for .40/10mm Cal Pistol bores and uses a brass spiral-wound loop instead of standard twisted-wire construction. The spiral-wound loop is highly effective at removing heavy fouling from a barrel, and because it isn’t a stiff-bristle brush, it won’t scratch or damage your gun’s rifling. See the full Pro-Shot lineup in our gun cleaning kits and supplies category.

Key Specifications

• .40/10mm Cal Pistol chambering match keeps the brush sized correctly for a proper bore fit.
• Brass spiral-wound loop construction breaks up heavy fouling without the risk of damaging your rifling.
• #8-32 thread pattern fits standard cleaning rods and jags using the same thread size.
• Brass core and coupling resist corrosion from solvents better than a plain steel core.

Frequently Asked Questions

What makes a spiral-wound loop brush different from a bristle brush? Instead of stiff wire or nylon bristles, it uses a brass loop wound in a spiral, which is aggressive on fouling but gentle on the bore’s rifling.

What thread does this brush use? It uses a standard #8-32 thread, so it fits any cleaning rod or jag built to that pattern.

Buy the Pro-Shot Tornado Bore Brush, .40/10mm Cal Pistol, #8-32 Thread

Heavy fouling doesn’t stand a chance against a brush built to break it up without touching your rifling. Order it from our Lubbock, Texas gun shop for fast, direct shipping right to your door.