Pro-Shot 30NCH Chamber Brush .308/7.62mm AR Platform Nylon Brass

The Pro-Shot 30NCH Chamber Brush delivers precision cleaning for .308 and 7.62mm AR platform rifles where standard brushes fail to reach. This military-style chamber brush features an 8-32 thread pattern that screws directly into cleaning rods, providing the leverage needed to remove stubborn carbon buildup from chamber areas.

What Makes This Different

Unlike generic bore brushes, the 30NCH features a specialized angled design that matches AR-10 and SR-25 chamber geometry. The nylon bristles resist chemical solvents while the brass core maintains structural integrity under repeated use. Standard brushes often miss critical chamber surfaces where carbon accumulates after extended firing sessions.

Key Features

• Nylon bristles resist bore solvents and prevent barrel scratching
• Brass core construction provides durability for repeated cleaning cycles
• 8-32 thread pattern fits standard cleaning rods and handles
• Military-style angled design reaches chamber extension areas
• Caliber-specific sizing for .308 Winchester and 7.62x51mm NATO
• Compatible with AR-10, SR-25, and similar large-frame AR platforms
• Solvent-resistant construction maintains bristle integrity

Carbon deposits in rifle chambers create extraction issues and accuracy degradation over time. The 30NCH brush addresses these problems by accessing areas where fouling accumulates most heavily. Competition shooters rely on thorough chamber cleaning between strings, while military and law enforcement users depend on reliable extraction under adverse conditions. The nylon bristles remove carbon without damaging chamber surfaces or affecting headspace tolerances.

Technical Specs

• Caliber: .308 Winchester / 7.62x51mm NATO
• Thread: 8-32 standard cleaning rod pattern
• Bristle Material: Nylon (solvent resistant)
• Core Material: Brass
• Platform Compatibility: AR-10, SR-25, DPMS large frame
• Brush Style: Military angled chamber design
• Manufacturer: Pro-Shot Products

Proper chamber maintenance extends rifle service life and maintains consistent accuracy standards. The Pro-Shot 30NCH provides the specialized geometry needed for thorough cleaning of modern tactical rifle chambers.