This rod is perfect for cleaning 22 caliber | 7mm rifles. The rotating, solid stainless steel rod has a perfect ergonomic handle and construction that allows you to get the job done. It uses industry standard 8x32 tpi threads and will work will all standard cleaning tips, loops, and brushes but of course, we think it works with the TCS jags and patch. 100% of these products are made and assembled in the US. This system will dramatically cut down on mess, smell, expense and cleaning time