MEC is known for making high-quality shotshell presses that work great for all levels of shotshell reloaders from beginners just learning this skill to advanced loaders who have been reloading for decades. The Super-Sizer contains MEC's exclusive Power-Ring collet sizing device. Eight steel fingers resize the base back to original dimension. Great for updating conventional reloaders. Accepts all shotshell lengths. Features: "Power Ring" Collet Resizer (eight steel finger encircle the base and apply even pressure until the base is reshaped back to its original size)Notes: Bench MountableGauge Specific