Professional-grade 12 gauge shotshell resizer featuring MEC's eight-finger Power-Ring collet device. Reshapes shell bases to original dimensions with even pressure for consistent, reliable reloads.
The MEC Super Sizer stands as a trusted choice among both novice and experienced shotshell reloaders. This specialized resizing tool addresses one of the most critical steps in the reloading process: returning fired shotshell bases to their original specifications.
Proper shell sizing is essential for reliable function in shotguns with tight chambers. Undersized or improperly shaped bases can cause feeding problems and inconsistent patterns. The MEC Super Sizer's mechanical advantage and precision engineering ensure your reloads meet the exacting standards of modern shotguns.
All necessary hardware and components are provided. Simply mount the sizer to your reloading bench and begin producing ammunition that performs as intended.
Whether you're developing a new reloading setup or upgrading existing equipment, the MEC Super Sizer delivers the precision and reliability serious shotshell reloaders demand.