Otis FG541NB 410 Gauge Bore Brush Set - Bronze/Nylon Bristles

The Otis FG541NB Bore Brush Set delivers precision cleaning for 410 gauge shotguns with dual-bristle technology that removes fouling without damaging the bore. This professional-grade cleaning system combines bronze and nylon bristles to tackle both stubborn carbon deposits and delicate finishing work in a single pass.

What Makes This Different

Unlike single-material brushes that either scratch surfaces or fail to remove heavy fouling, this dual-bristle design provides aggressive cleaning power where needed while protecting the bore's integrity. The bronze bristles attack carbon buildup and lead deposits, while nylon bristles sweep away debris without scratching the barrel's interior finish. Each brush measures exactly 2 inches in length, providing optimal coverage for 410 gauge bores.

Key Features

• Dual bronze and nylon bristle construction for comprehensive cleaning
• Standard 8-32 thread compatibility with most cleaning rods
• 2-inch brush length optimized for 410 gauge bore diameter
• Two brushes per package for extended service life
• Precision-wound bristles maintain shape through repeated use
• Compatible with Otis cleaning systems and universal 8-32 rods
• Removes lead, copper, and carbon fouling effectively

Field testing demonstrates consistent performance across various ammunition types and fouling conditions. The bronze bristles maintain their stiffness through hundreds of cleaning cycles, while the nylon components resist chemical solvents and high-temperature cleaning solutions. Competition shooters and hunters rely on this brush set for maintaining accuracy standards between shooting sessions.

Technical Specs

• Caliber: 410 gauge shotgun
• Thread: 8-32 standard
• Brush length: 2 inches
• Bristle material: Bronze and nylon combination
• Quantity: 2 brushes per package
• Compatibility: Universal 8-32 threaded cleaning rods
• Country of origin: USA

Professional gunsmiths stock this brush set because it delivers consistent results without the guesswork of switching between different brush types. The dual-bristle design eliminates the need for multiple cleaning passes, reducing maintenance time while improving bore condition.