Steyr AUG Cleaning Kit. This gun cleaning kit for the Steyr AUG bullpup rifles is perfect for field stripping or maintaining your rifle on the go. The kit fits into the stock of the AUG rifle and includes five cotton patches a polymer patch holder copper bore brush nylon bore brush bore cleaning rope and an empty container for lubricating oil. Keep your AUG in top condition with this factory original cleaning kit. – Includes: – (5) Cotton Patches – (1) Patch Holder – (1) Copper Bore Brush – (1) Nylon Bore Brush – (1) Bore Cleaning Rope – (1) Lubricating Oil Container (Empty)