.38-.45 Cal. 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-.45 Cal. Nylon Bore Brush .38 Cal. Brass Cleaning Jag.40 Cal./ 10mm Brass Cleaning Jag.45 Cal. Brass Cleaning Jag 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