Pro-Shot 389PTO Tornado Bore Brush .38/9mm Brass Spiral #8-32

The Pro-Shot 389PTO Tornado Bore Brush delivers superior cleaning performance for .38 and 9mm pistols through its innovative spiral-wound brass construction. This specialized bore brush removes fouling and carbon buildup more effectively than traditional straight-wire designs. The #8-32 threading ensures compatibility with most standard cleaning rods.

What Makes This Different

The spiral-wound brass construction creates a tornado-like cleaning action that scrubs barrel grooves more thoroughly than conventional brushes. Each brass loop maintains consistent contact with the bore surface while the spiral design prevents brush deformation during use. The specialized geometry reduces cleaning time by up to 40% compared to standard phosphor bronze brushes.

Key Features

• Spiral-wound brass loops create superior scrubbing action
• #8-32 thread fits most standard pistol cleaning rods
• Caliber-specific sizing for .38 Special and 9mm Luger chambers
• Brass construction won't scratch barrel rifling
• Tornado design maintains shape through repeated use
• Loop configuration reaches deep into barrel grooves
• Compatible with all standard gun cleaning solvents

The brass material provides the ideal balance of cleaning effectiveness and barrel protection. Unlike steel brushes that can damage rifling or nylon brushes that lack scrubbing power, this tornado brush removes stubborn lead and copper fouling without harming the barrel surface. Law enforcement armorers and competitive shooters rely on this design for maintaining accuracy in high-round-count firearms.

Technical Specs

• Caliber: .38 Special / 9mm Luger (.355-.357 inch)
• Thread: #8-32 male threading
• Material: Spiral-wound brass wire loops
• Overall length: Approximately 2.5 inches
• Brush diameter: .358 inch nominal
• Manufacturer: Pro-Shot Products
• Country of origin: United States

This tornado bore brush represents proven cleaning technology that maintains barrel accuracy through thousands of rounds. The brass construction and spiral design deliver consistent results whether cleaning after practice sessions or performing detailed maintenance.