Otis FG-2715 Star Chamber Cleaning Tool 5.56mm/AR-15 8-32" Thread - Includes Cleaning Pads

The Otis FG-2715 Star Chamber Cleaning Tool is a purpose-built chamber scraper designed to clear fouling from the star chamber of your AR-15. Sized for 5.56 NATO rifles, this compact tool threads directly into the star chamber via the standard 8-32 bolt/carrier threads, giving you direct mechanical access to the carbon-prone surfaces at the rear of the barrel extension and inside the carrier area.

Built around a parkerized steel scraper with a brass bristle element, the FG-2715 installs in seconds: remove the bolt and carrier, thread the tool into the star chamber, and use the included 6 cleaning pads with your favorite solvent to scrub the chamber face, locking lug recesses, and surrounding surfaces. The standard 8-32 thread pattern matches the AR-15 bolt and carrier assembly for a secure, repeatable fit.

Designed for rifles chambered in 5.56 NATO, this steel cleaning tool is a dedicated solution for tackling carbon and fouling in the star chamber area. New from Otis, the FG-2715 ships as a complete set with cleaning pads included.