The Pro-Shot 50P .50 Cal Bronze Pistol Bore Brush is a benchrest-quality mechanical bore cleaning tool engineered specifically for .50 calibre (.500") handgun barrels. Built to scrub stubborn lead, copper, and carbon fouling from large-bore handguns, this brush features a compact 1.75-inch total length profile and threads directly into standard American #8-32 cleaning rods and pull-through systems commonly used by Australian shooters.

Key Features:

• Calibre-Specific Scrubbing: Sized with densely packed, oversized phosphor bronze bristles designed to deliver maximum surface contact across .500" handgun bores.
• Bore-Safe Construction: Features a premium brass core with a looped end tip to prevent the core wire from scratching the rifling or barrel crown during cleaning strokes.
• Universal Thread Compatibility: Fitted with standard #8-32 male threads for direct attachment to standard handgun cleaning rods without requiring thread adapters.
• Durable Benchrest Design: Manufactured with rigid phosphor bronze bristles that resist premature flattening during intensive fouling removal cycles.

Specifications:

• Calibre Compatibility: .50 Calibre / .500" bores (e.g., .50 Action Express, .500 S&W Magnum)
• Thread Standard: Industry standard American #8-32 thread
• Total Length: Approximately 1.75 inches
• Core Material: Solid brass with looped end
• Bristle Material: Premium phosphor bronze
• Weight: Under 15 grams
• Power Requirements: Non-powered / mechanical tool

Who is the Proshot 50 Cal Bronze Pistol Brush for?

• High-calibre handgun target shooters — provides dense phosphor bronze scrubbing power to remove heavy lead and carbon buildup from .50 calibre (.500") handgun bores such as .50 Action Express and .500 S&W Magnum chambers.
• Category H license holders — attaches directly to standard #8-32 threaded cleaning rods with a short 1.75-inch total length brush profile tailored for maintaining large-bore metallic silhouette and target handguns.

Less suitable for: Firearm bores smaller than .500" (such as 9mm, .44, and .45 calibre) due to excessive bristle compression, or full-length .50 calibre rifle and muzzleloader barrels where a dedicated, longer rifle-length bore brush is required.