Pro-Shot 12S Bronze Bore Brush 12 Gauge 5/16-27 Thread Brass Core

The Pro-Shot 12S bore brush delivers thorough cleaning for 12-gauge shotguns with bronze bristles that remove fouling without damaging barrel surfaces. This brush features a looped tip design and solid brass core construction for consistent cleaning performance across thousands of uses.

What Makes This Different

Unlike standard bore brushes that use steel cores prone to corrosion, the Pro-Shot 12S incorporates a solid brass core that resists rust and maintains bristle tension over extended use. The bronze bristles provide the ideal balance of cleaning power and barrel protection, removing powder residue and plastic wad fouling without scratching chrome-lined or standard steel barrels. The precision-wound bristle pattern ensures complete bore contact while the looped tip prevents snagging during cleaning rod reversal.

Key Features

• Bronze bristles remove fouling while protecting barrel surfaces from scratches
• Solid brass core resists corrosion and maintains bristle integrity
• 5/16-27 thread pitch fits standard shotgun cleaning rods
• Looped tip design prevents bristle damage during rod direction changes
• Precision-wound bristle pattern ensures complete bore coverage
• 12-gauge specific diameter for optimal cleaning contact
• Professional-grade construction rated for heavy-use applications

Field testing demonstrates the bronze bristle composition effectively removes plastic wad residue, powder fouling, and lead deposits common in sporting clays, waterfowl hunting, and tactical applications. The brush maintains cleaning effectiveness through hundreds of passes while the brass core prevents the bristle loosening that compromises cheaper alternatives. Law enforcement armorers and competitive shooters rely on this brush design for maintaining shotgun accuracy and reliability in demanding conditions.

Technical Specs

• Caliber: 12 gauge shotgun
• Thread: 5/16-27 standard cleaning rod pitch
• Bristle material: Bronze wire
• Core material: Solid brass construction
• Tip design: Looped end prevents snagging
• Overall length: Approximately 2.5 inches
• Manufacturer: Pro-Shot Products
• Country of origin: United States

The Pro-Shot 12S represents the standard for professional shotgun maintenance, combining proven materials with precision manufacturing. Gun shops and armorers stock this brush because it delivers consistent results without the premature wear issues that plague imported alternatives.