Fits .223 Remington / 5.56 NATO chambers Compatible with M4, M16, and AR-15 rifles Bronze bristles scrub chamber, neck, and shoulder Steel bristles clean locking lug recesses Standard 8-32 thread attachment Tufcor corrosion-resistant finish Precision machined construction Made in the USA This Chamber Brush is essential for anyone that shoots an M4/M16/AR15. The aggressive bronze bristles of the Otis chamber brush scrub the chamber, neck and shoulder. The steel bristles at the base scrub the star chamber of the locking lugs. The chamber brush has a standard 8-32 thread. Tufcor corrosive resistant. Precision Machined and Proudly Made in the USA with a no-nonsense warranty, ensuring reliability and performance. Specifications Brand: Otis Technology Manufacturer part #: FG-367 UPC: 014895003671 Category: Cleaning › Cleaning Supplies Shipping weight: 0.03 lb Country of origin: US Ships fast from GunCycle — free economy shipping on orders $99.99+.
