Brownells Chamber Brush, Bronze, 9mm/.38 Special/.357 Magnum, 3-Pack

This bronze chamber brush is shaped to clean the chamber of 9mm, .38 Special, and .357 Magnum handguns, reaching carbon buildup a standard bore brush can’t access. Chamber cleanliness is critical for reliable feeding and extraction in both revolvers and semi-autos. The 3-pack rounds out a complete cleaning kit for these popular handgun calibers.