The Pro-Shot Shotgun Port Cleaning Brushes (MPN: PORT) are dedicated, hand-held maintenance tools designed to scrape stubborn, baked-on carbon deposits, lead fouling, and plastic wad residue out of shotgun gas ports and barrel ports. Supplied as a 2-pack featuring one small and one large brush, each tool utilises extra-stiff stainless steel bristles wound into a twisted wire core with a tapered profile. This design allows shooters to maintain proper gas bleed flow and barrel venting across 12 ga, 20 ga, 28 ga, and .410 bore shotguns, preventing cycling failures without collapsing under heavy residue build-up.

Key Features

  • Dual-Brush Configuration: Includes two distinct brush sizes (one small, one large) to match varying port diameters on ported choke tubes, barrel bleed holes, and gas ports.
  • Stiff Stainless Steel Bristles: Wound in a tapered profile to effectively scrape hardened carbon and wad fouling without bristle deformation.
  • Manual Twisted-Wire Handle: Features a loop-ended wire handle designed for precise manual rotation, direct reach, and controlled extraction.
  • Cycling Reliability: Clears restricted gas ports on semi-automatic actions to reduce short-stroking and gas-related cycling malfunctions.

Specifications

  • Product Type: Manual shotgun port cleaning brush
  • Manufacturer Part Number (MPN): PORT
  • Package Quantity: 2 individual brushes (1 small, 1 large)
  • Bristle Material: Extra-stiff stainless steel
  • Core Construction: Twisted wire with end loop
  • Brush Profile: Tapered
  • Package Dimensions: 0.85 in × 1.80 in × 9.40 in (approx. 21.6 mm × 45.7 mm × 238.8 mm)
  • Gauge Compatibility: Standard shotgun gas and barrel ports across 12 ga, 20 ga, 28 ga, and .410 bore
  • Power Source: Manual (non-electric)

Who is the Proshot Shotgun Port Cleaning Brush - Fits Most Ports for?

  • Clay Target Shooters — Needs the dual-sized tapered bristles of this 2-pack shotgun port cleaning brush to ream out baked-on plastic wad fouling and lead buildup from ported barrels and extended choke tubes across 12-gauge to .410 platforms.
  • Hunters and Primary Producers — Relies on the 9.40 in package-length, loop-handled stainless steel port brush set to clean semi-automatic gas bleed ports directly and eliminate carbon-induced short-stroking in the field.

Less suitable for: Scrubbing full-length interior barrel bores or full internal choke surfaces; full-diameter phosphor bronze or nylon shotgun bore brushes threaded for standard 5/16"-27 cleaning rods are required instead.

SKU PS41363LP
Model # PORT
Brand Pro-Shot
Shipping Weight 1.0000kg

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