The Zeta6 K-pak 6 Shot Speedloader is designed for efficient and rapid reloading of your revolver. This package includes two speedloaders each capable of holding six rounds of .38/.357 caliber ammunition. Compatible with a wide range of revolver makes and models including Colt Dan Wesson Kimber Rock Island Rossi Ruger Smith & Wesson and Taurus this speedloader is ideal for models such as the Kimber K6S Ruger Security Six and Smith & Wesson's Model 10 and 19 among others. The K-pak's lightweight and compact design make it perfect for competition shooting ensuring smooth and quick reloads when every second counts.