The MEC Outdoors Sizemaster Single-Stage Reloader is a 12 Gauge shotshell reloading press designed for simplicity and efficiency. It features a quick operation with minimal effort, allowing you to load four to six boxes per hour. The highly accurate power ring collet re-sizer returns every base to factory specifications and handles both brass and steel heads, accommodating high and low bases.Key FeaturesIncluded Accessories: Includes 3 bushings and 1 charge bar for versatile reloading options.E-Z Prime Auto Primer Feed: Standard feature that dispenses primers automatically for efficient operation.Adjustable for 3" Shells: Capable of accommodating 3-inch shells for added flexibility.