The KleenBore A180N bore brush delivers thorough cleaning for .30 caliber, .300 Blackout, .308 Winchester, and 7.62mm rifle barrels without the aggressive scrubbing that bronze brushes can cause. Nylon bristles provide effective fouling removal while protecting barrel rifling from potential damage during routine maintenance.
What Makes This Different
Unlike traditional bronze brushes that can leave metallic residue in the barrel, the A180N uses high-density nylon bristles that won't scratch or wear rifling over time. The 8-32 thread standard ensures compatibility with most cleaning rods and handles. Nylon construction eliminates the risk of galvanic corrosion that can occur when dissimilar metals contact stainless steel barrels.Key Features
- High-density nylon bristles safe for all barrel materials including stainless steel
- 8-32 thread pitch fits standard cleaning rods and handles
- Compatible with .30/.300 Blackout/.308 Winchester/7.62mm NATO chambers
- Won't leave metallic deposits or residue in barrel
- Maintains bristle integrity through multiple cleaning sessions
- Chemical resistant construction works with all cleaning solvents
- Precision-wound bristles provide consistent contact with rifling grooves
Technical Specs
- Caliber: .30/.300 Blackout/.308 Winchester/7.62mm NATO
- Thread: 8-32 standard
- Bristle Material: High-density nylon
- Core Material: Brass wire
- Overall Length: Approximately 2.5 inches
- Bristle Diameter: .30 caliber specific
- Manufacturer: KleenBore
- Country of Origin: United States
