Otis FG265NB 6.5mm Bore Brush Set - Bronze/Nylon 8-32 Thread

The Otis FG265NB Bore Brush Set delivers precision cleaning for 6.5mm/.264/.260 caliber firearms with dual-bristle technology that removes fouling without damaging rifling. This professional-grade cleaning system combines bronze and nylon bristles in a compact 2-inch design optimized for thorough bore maintenance.

What Makes This Different

Unlike single-material brushes that either scratch delicate surfaces or fail to remove stubborn deposits, the FG265NB features both bronze and nylon bristles on the same brush head. The bronze bristles tackle carbon buildup and copper fouling while nylon bristles provide gentle finishing action. This dual-material approach reduces cleaning time by 40% compared to sequential brush changes during maintenance sessions.

Key Features

• Dual bronze and nylon bristle construction for comprehensive fouling removal
• Precision-sized for 6.5mm, .264, and .260 caliber bore diameters
• Standard 8-32 thread fits most cleaning rod systems
• Compact 2-inch length navigates tight spaces and short barrels
• Two brushes per package for extended service life
• Heat-treated bronze bristles resist deformation under pressure
• Nylon bristles maintain flexibility in temperature extremes

Field testing demonstrates effective carbon removal after 200+ round sessions while maintaining bore integrity across thousands of cleaning cycles. Competition shooters rely on this brush set for match-grade barrel maintenance between stages. The bronze bristles excel at removing powder residue and metal fouling from precision rifle barrels, while nylon bristles provide final polishing action that preserves accuracy-critical surface finish.

Technical Specs

• Caliber compatibility: 6.5mm, .264, .260
• Thread specification: 8-32 standard
• Overall length: 2 inches
• Bristle materials: Bronze and nylon blend
• Package quantity: 2 brushes
• Rod compatibility: Standard 8-32 threaded cleaning rods
• Temperature range: -20°F to 150°F operational
• Country of origin: USA

This brush set represents the most efficient approach to 6.5mm bore maintenance available. Professional gunsmiths stock multiple sets to handle high-volume cleaning operations. The dual-bristle design eliminates guesswork and delivers consistent results across different fouling conditions.