The unique design of PocKit handgun cleaning sets allows you to pack a two-section rod in a patented storage handle that also holds a phosphor bronze brush, mop and jag for easy, convenient storing and carrying. The first rod section with muzzle guard, cleans 2 to 5 barrels including most semi-automatics. Add a second section for barrels up to 83/8. PocKit cleaning sets are offered in a variety of popular handgun calibers and the rod sections accept all Kleen-Bore handgun accessories (#8-32). PocKit Handgun Cleaning Sets .22 Caliber