TCS 22 Caliber & Larger, Stainless Steel Rifle Cleaning rods come in two sizes: 28" which is perfect for M4 Carbines and 36" which is perfect for longer bolt action rifles. This 36" Stainless Steel Rifle Rod has a solid shaft that turns to follow the rifling, and an ergonomic handle. This tool is both rugged and easy to use. It uses industry standard 8/32 threads and will work will all standard cleaning tips, loops, and brushes. For best results, we recommend you use it with TCS Jags and USP Bore Paste listed below. With these products, you will dramatically decrease cleaning time, freeing you to do other things with your valuable time. Thank you for choosing TCS.