Quickly and easily reload your own shotshells with little effort while using the MEC Mark 5 Jr. 410 Gauge Shotshell Reloading Press, which can load 8 - 10 boxes per hour. This press is adjustable for use with shells up to 3" and features cast-iron construction for durability and lasting use. MEC Mark 5 Jr. 410 Gauge Shotshell Reloading Press - Reloading at Academy Sports