Base steel bristlesStandard 8-32 threadCold welded brass stemCleans the chamber of 5.56MM Rifles8-32 Thread SizeTapered bronze bristles scrub the chamber, neck and shoulderSteel bristles at the base scrub the star chamber of the locking lugsBrass stem is cold welded to the core, and the tip is folded, not cut
The 5.56mm chamber brush is an essential tool for anyone that shoots a 5.56mm rifle. The tapered bronze bristles scrub the chamber, neck and shoulder. Features:- the steel bristles at the base scrub the star chamber of the locking lugs. - the brass stem is cold welded to the core, and the tip is folded, not cut. The chamber brush has a standard 8-32 thread.""
Brand: Otis Technology, Model: FG-367-TP, Color: Metallic, Size: Medium