Pro-Shot Chamber Maid Chamber Star Swabs Features The Pro-Shot Chamber Maid Chamber Star Swabs use a patented full AR/AK lug recess pattern protected under US Patent 0562 935 to reach into the locking lug recesses of AR platform rifles where standard swabs and patches often fail to clean effectively. This targeted design removes carbon and fouling buildup that accumulates in these hard-to-reach areas after repeated firing. Each swab is made from strong absorbent industrial wool felt giving it the durability to scrub stubborn carbon deposits without falling apart mid-cleaning. The swabs thread directly onto a standard .30 caliber bore brush with a nylon bristle brush recommended for the best cleaning action. Built specifically for the .308 Cal / 7.62mm / FN-FAL Star Chamber these swabs apply CLP or oil evenly across the chamber surface helping protect against corrosion between range sessions. This 12-pack gives shooters plenty of swabs on hand for repeated cleanings without running out mid-maintenance routine. Keeping the chamber clean of carbon buildup supports more reliable feeding and extraction over the life of the rifle. Made in the USA this pack is available for sale at GrabAGun for anyone maintaining a .308 or 7.62mm AR or AK platform rifle. Pro-Shot Chamber Maid Chamber Star Swabs Specifications Manufacturer: Pro-Shot Model: Chamber Maid Chamber Star Swabs Caliber: .308 / 7.62mm Material: Industrial Wool Felt Package Quantity: 12 Available At: GrabAGun