Pro-Shot Classic Box Kit ..38-.357 Cal. / 9mm Pistol. .38 Cal. / 9mm Pistol Kit contains the following: Premium Stainless Micro-Polished Gun Cleaning Rod "6.5 Inch Length", Full Size Swivel Handle, Patch Holder for .30 Cal. & Up, ..38-.357 Cal. / 9mm Brass Cleaning Jag, ..38-.357 Cal. / 9mm Cotton Mop, Brass Muzzle Guard, Next Generation 1 Step Gun Cleaner & Lubricant, World Famous 100% Cotton Flannel Cleaning Patches, Double Ended Nylon Bristle Gun Brush, Pro-Gold Grease, Silicone Treated Gun Cloth, All Rifle & Pistol Accessories are standard industry 8/32 thread - Shotgun Accessories are standard industry 5/16-27 thread