Birchwood Casey MSR Chamber Brush .308/7.62 NATO 8-32 Thread Bronze & Steel (41285)

Product Description

The Birchwood Casey MSR Chamber Brush is engineered to keep modern sporting rifle chambers clean and reliable. Designed for .308 Winchester and 7.62x51mm NATO platforms, its bronze bristles sweep the chamber, neck, and shoulder, while the steel bristles at the base target the star chamber around the locking lugs. The 8-32 threaded base fits most standard cleaning rods, making this a durable, essential tool for removing copper, carbon, and lead fouling.

Product Highlights

• Dual-bristle design: bronze for chamber surfaces and steel for star chamber cleaning
• Caliber-specific for .308 Winchester and 7.62x51mm NATO MSR platforms
• 8-32 threaded base compatible with common cleaning rods
• Removes copper, carbon, and lead fouling to maintain reliability

Specs

• Product Type: MSR Chamber Brush
• Caliber Compatibility: .308 Winchester / 7.62x51mm NATO
• Thread Size: 8-32
• Bristle Material: Bronze and Steel
• Intended Use: Rifle chamber cleaning
• Brand Name: Birchwood Casey
• Manufacturer Part Number: 41285
• UPC: 029057412857