OTIS 5.56mm Chamber Brush. The chamber brush has a standard 8-32 thread. The OTIS 5.56mm Chamber Brush is a precision cleaning tool designed for M4/M16/AR-15 rifles, featuring aggressive bronze and steel bristles to scrub the chamber, neck, shoulder, and locking lug areas effectively.
Precision-machined and proudly made in the USA with a no-nonsense warranty, ensuring reliability and performance.
For use on: .223 calibre / 5.56 NATO
£3.71
20 in stock
OTIS 5.56mm Chamber Brush. 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.
Precision-machined and proudly made in the USA with a no-nonsense warranty, ensuring reliability and performance. For use on: .223 calibre / 5.56 NATO
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