Breakthrough Clean BT308CM-AR Chamber Mop .308 Cal/7.62mm 100% Cotton

The Breakthrough Clean BT308CM-AR Chamber Mop is a purpose-built cleaning swab designed to clear fouling and residue from .308 Cal / 7.62mm AR-10 chambers. Made from 100% Cotton, the mop is soft enough to avoid damaging chamber surfaces while still being effective at lifting carbon and debris from hard-to-reach areas. The cotton head is washable and reusable, giving shooters a long-lasting cleaning tool.

This chamber mop is part of Breakthrough Clean's line of specialized cleaning swabs and is sized for chambers up to 79mm in length. It is an essential addition to any AR-10 or .308/7.62mm rifle cleaning kit. Whether you are doing routine maintenance or a deep clean after extended range sessions, this cotton chamber mop helps keep your chamber free of fouling for reliable function.