TIPTON Ultra Jag 25 or 6.5mm Caliber With the Tipton Ultra Jag 22 Caliber, take a modern bore solvent and squirt it on a brass cleaning jag. The liquid will turn blue as it drips off the jag it is working so fast, it starts to dissolve your cleaning jag in front of your eyes! If you are following conventional wisdom ôclean until you get a clear patchö you might be in for a long night. Tipton Ultra Jag features a patent-pending technology that covers the surface of a traditional push