These tools are made specifically for those hard to reach areas inside the receiver of your bolt action rifle. The action cleaning tool utilizes cylindrical swabs to clean and lubricate the locking lug recesses. The chamber cleaning tool uses a mop to remove carbon and powder residue that is often left in the chamber during conventional bore cleaning. Includes both tools, a small and a large rifle chamber mop, 10 swabs, and a nylon cleaning brush. Includes: • Two Action Chamber Tools • Small Rifle Chamber Mop • Large Rifle Chamber Mop • 10 Cylindrical Swabs • Double Ended Nylon Brush.