Tipton 13 Piece Solid Brass Jag Set - A pointed tip keeps the patch centered and allows it to drop off when the jag exits the muzzle. Made with 8-32 threads (17 caliber has 5-40 threads), they will fit most brands of cleaning rods, and should provide years of service. Convenient storage box features marked cavities for each caliber. Includes:17 Caliber (5-40 threads)338/8mm Caliber20 Caliber (5-40 threads)35/9mm Caliber22 Caliber375 Caliber243/6mm Caliber40/416 Caliber25/6.5mm Caliber44 Caliber270/7mm Caliber45 Caliber30/32 Caliber