Birchwood Casey 41333 12 Gauge Shotgun Cleaning Mop Cotton Swab

The Birchwood Casey 41333 Cleaning Mop delivers thorough barrel cleaning for 12 gauge shotguns with its absorbent cotton construction. This essential maintenance tool removes fouling, powder residue, and moisture that standard patches might miss.

What Makes This Different

Unlike rigid cleaning brushes that can scratch bore surfaces, this cotton mop conforms to barrel contours while maintaining gentle contact with rifling and chamber walls. The absorbent fibers trap debris and solvents effectively, requiring fewer passes than traditional cleaning methods. Standard 8-32 threading ensures compatibility with most cleaning rod systems.

Key Features

• High-grade cotton fibers absorb solvents and trap fouling particles
• 12 gauge bore diameter for proper fit without excessive compression
• Standard 8-32 thread attachment fits most cleaning rods
• Soft construction prevents bore damage during cleaning cycles
• Reusable design withstands multiple cleaning sessions
• Compact profile navigates tight chamber areas effectively
• Compatible with all standard gun cleaning solvents and oils

Field testing shows this mop excels at final cleaning stages after initial scrubbing, picking up residual fouling that patches leave behind. Competition shooters rely on thorough bore maintenance between stages, while hunters need reliable cleaning after exposure to moisture and debris. The cotton construction handles both light maintenance and deep cleaning protocols without degrading bore finish.

Technical Specs

• Gauge: 12 gauge shotgun bore
• Thread: Standard 8-32 cleaning rod attachment
• Material: High-absorption cotton fibers
• Length: Approximately 2.5 inches when compressed
• Diameter: Sized for 12 gauge bore (.729 inch nominal)
• Compatibility: Universal cleaning rod systems
• Manufacturer: Birchwood Casey
• Country of Origin: United States

Proper barrel maintenance extends firearm life and maintains accuracy standards. This cleaning mop handles the detail work that separates adequate cleaning from professional-grade maintenance protocols.