Birchwood Casey 41248 Bronze Cleaning Brush .338 Caliber Rifle

The Birchwood Casey 41248 Bronze Cleaning Brush delivers thorough bore cleaning for .338 caliber rifles with its precision-engineered bronze bristles. This professional-grade cleaning tool removes fouling and residue that standard cleaning patches often leave behind.

What Makes This Different

Bronze bristles provide the ideal balance between effective cleaning power and barrel protection, unlike steel brushes that can damage rifling or nylon brushes that lack sufficient scrubbing ability. The .338 caliber-specific sizing ensures proper contact with bore surfaces while maintaining safe clearances. Each bristle maintains consistent tension throughout the cleaning process, delivering uniform pressure across the entire bore diameter.

Key Features

• Bronze bristles resist corrosion while providing optimal cleaning action
• Precision-sized for .338 caliber bores (.338 Lapua, .338 Win Mag, .338 Federal)
• Standard 8-32 threading fits most cleaning rod systems
• Phosphor bronze construction prevents barrel damage
• Looped and wound bristle design ensures thorough fouling removal
• Professional gunsmith quality construction
• Replaceable brush head extends cleaning kit lifespan

This cleaning brush handles carbon buildup, copper fouling, and powder residue that accumulate during extended shooting sessions. Long-range precision shooters rely on bronze brushes to maintain accuracy between matches, while hunters depend on them for post-season maintenance. The bronze material works effectively in both hot and cold conditions without becoming brittle or losing cleaning effectiveness.

Technical Specs

• Caliber: .338 (8.6mm)
• Material: Phosphor bronze bristles
• Thread: Standard 8-32 male
• Overall length: Approximately 2.5 inches
• Bristle length: 0.5 inches
• Compatible with: .338 Lapua Magnum, .338 Winchester Magnum, .338 Federal
• Manufacturer: Birchwood Casey
• Country of origin: USA

Professional armorers and competitive shooters choose bronze brushes for their proven cleaning effectiveness without the barrel wear associated with steel alternatives. This brush maintains bore accuracy while extending barrel life through proper maintenance.