This versatile Bore Obstruction/Cleaning Rod Kit from Fix It Sticks helps clear a stuck round or stripped casing so you can continue shooting. The kit includes six precision machined stainless-steel rods, six 0.22 caliber bore adapters, six 0.30 caliber bore adapters, 0.22 caliber and 0.30 caliber obstruction tips, as well as a double ball bearing drive adapter and a carrying case. The double ball bearing allows you to clean attachments to follow the bore's rifling, and the cleaning rods assemble up to 44" in length. An optional Fix It Sticks Modular T Drive or Fix It Stick Tool is required.