Mec E-Z Pak Shotshell Packer 28 Gauge. This MEC Shotgun Shell Packer is a quick in and quick out device that saves time and frustration. Simply stack slide and then pull this MEC Shotshell Packer right into a box pack a few shells into the E-Z Pak close the box and boom you have a full 25 round box ready for your reloading needs. This time saver is a valuable MEC Shotshell EZ-Pack. Add this MEC E-Z Shotshell Stacker Packer to your reloading bench today for an incredibly simple and quick way to pack 25+ shot shells into a box. Specifications for Mec E-Z Pak Shotshell Packer 28 Gauge 15CA28: Manufacturer: MEC Caliber: 28 Gauge Package Contents: Mec E-Z Pak Shotshell Packer 28 Gauge 15CA28 The Mec E-Z Pak Shotshell Packer 28 Gauge 15CA28 is a quality addition to the MEC lineup. For more great deals on Press Parts & Accessories by MEC please browse our Mec Reloading Equipment page. Mec E-Z Pak Shotshell Packer 28 Gauge