This new Chamber Brush 308 Caliber is an offset ratchet style designed for use with USGI-style firearms, including the M14, M1A, and .308 caliber rifles. This offset chamber brush features a ratchet design that allows a cleaning rod to be attached sideways, facilitating a more efficient chamber cleaning for semi-automatic rifles with a closed-end receiver. It is made of premium-quality bronze wire that is bonded between twisted loops for added strength. A ¼-inch cleaning rod is recommended for operating the ratchet.
