The HKS Revolver Speedloader instantly drops cartridges with just the slightest twist loading the entire cylinder of your revolver. Strong metal points hold cartridges securely in the lightweight polymer body until released. The knurled aluminum knob allows for a sure grip under the most stressful circumstances and the also makes the speedloaders easier to grab out of a pouch. All HKS products are proudly made in the USA. - Firearm Fit: - S&W 36 47 38 40 42 49 60 340 360 - Charter Arms/ Taurus 85 605 651 851 - Rossi 68 - Ruger SP101