The Proshot 12 Gauge Payne Galway Brush Set is a specialised two-piece cleaning kit engineered to remove baked-on plastic wad residue, lead fouling, and carbon deposits from 12-gauge shotgun chambers and forcing cones. Featuring a densely packed, full-fill Payne Galway bristle design, each brush is built to rotate a full 360 degrees directly inside the chamber. The kit includes one bronze bristle brush for aggressive scrubbing of heavy fouling and one chemical-resistant nylon bristle brush for applying bore solvents, both fitted with brass cores, looped ends, and standard American shotgun threads.

Key Features

• Payne Galway Bristle Geometry: Densely packed bristle configuration allows full 360-degree rotation inside shotgun chambers to scrub away stubborn carbon, lead, and melted plastic wad build-up.
• Dual-Material 2-Piece Set: Includes one bronze bristle brush for mechanical scrubbing and one nylon bristle brush for applying harsh cleaning solvents without degrading the core.
• Chamber & Forcing Cone Focus: Profiled specifically for oversized chamber and forcing cone dimensions rather than full-length bore passes.
• Standard Shotgun Threading: Equipped with industry-standard 5/16"-27 threads to connect directly to compatible shotgun cleaning rods and chamber handles.
• American Construction: Manufactured in the USA featuring durable brass cores and looped wire ends.

Product Specifications

• Product Name: Pro-Shot 12 Gauge Payne Galway Brush Set
• Manufacturer Part Number (MPN): PG-COMBO-12
• Gauge Compatibility: 12 Gauge only
• Thread Pattern: 5/16"-27 thread fitting
• Set Contents: 1x Bronze bristle chamber brush, 1x Nylon bristle chamber brush
• Core Material: Brass wire with looped end
• Operation: Manual / non-powered
• Country of Origin: USA

Who is the Proshot 12 Gauge Payne Galway Brush Set for?

• High-volume clay target shooters — requires a dedicated 12 gauge chamber brush with standard 5/16"-27 threading to rotate 360 degrees and strip heavy plastic wad residue and carbon fouling from break-action chambers after intense range sessions.
• Game hunters — relies on a 2-piece bronze and nylon 12 gauge chamber brush set to mechanically scrub stubborn field fouling and safely apply aggressive chemical bore solvents into over-and-under and side-by-side chambers.

Less suitable for: Shooters cleaning semi-automatic shotgun chambers where action and ejection port clearance prevents rigid tool rotation, shooters maintaining 20 Ga, 28 Ga, or .410 bore shotguns, or users cleaning the full length of the barrel, who should instead use gauge-specific flexible pull-through cleaners or standard full-length bore brushes.