The HKS Single Stack Magazine Speedloader allows you to quickly and easily load your magazines so that you're ready for the range. These Speed Loaders made by HKS can load 15 rounds in 18 seconds with ease. This HKS Single Stack Pistol Magazine Speedloader is constructed from plastic for a lightweight accessory you can take anywhere you need it. Grab an HKS Single Stack Mag Speedloader for faster, more efficient loading.