REAL AVID, gun boss pro universal gun cleaning kit has everything you will need to clean your pistol, rifle, and shotgun. most calibers including .22-.45 cal handguns and rifles.  including shotguns 20-12 ga shotguns.  includes bonze brushes and mops, .22-.45 cal jags. ergonomic handle to run your cleaning rods and brushes. everything you need to get your sidearm or long gun properly cleaned, at a economical value.