Otis Technology .223/5.56mm Chamber Brush Blister Pack

The Otis Technology .223/5.56mm Chamber Brush is designed specifically for scrubbing and cleaning the chamber of .223 Remington and 5.56mm NATO rifles. Its purpose-built bristle design reaches into the chamber to remove carbon buildup, fouling, and debris that standard bore brushes can't access. Compatible with AR-15 platform rifles and other .223/5.56mm chambered firearms. Packaged in a convenient blister pack for retail display and storage.