Quickly and easily reload your own shotshells with little effort while using the MEC-GAR Mark 5 Jr. 20 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. Needs Review MEC-GAR Mark 5 Jr. 20 Gauge Shotshell Reloading Press - Reloading at Academy Sports