Mec Super Sizer .410 Bore. The MEC Super Sizer which is made in specialized factories is a perfect example of the diverse equipment MEC has to offer. For model years past and present MEC has relied on the good name and craftsmanship of its employees to deliver products that not only perform admirably but look great as well. With the large variety of presses and other equipment needed for reloading MEC was able to provide the right product at the right time. With this in mind we decided to release the MEC Super Sizer in a number of different calibers. There is no need to tinker with an old beat up version of MEC just bring a new one with new life Specifications for Mec Super Sizer .410 Bore : Type/color: Sizer only Size/finish: .410 bore Material: Steel Package Contents: Mec Super Sizer .410 Bore The Mec Super Sizer .410 Bore is a quality addition to the MEC lineup. For more great deals on Reloading Presses by MEC please browse our Mec Reloading Equipment page.