MEC Powder Bushing #17 Reloading Accessory, Shotshell, Silver Finish, Model 5017.

The MEC Powder Bushing #17 is a reloading accessory manufactured by Mayville Engineering Company Inc. (MEC), designed for use with MEC shotshell reloaders. This aluminum bushing fits into charge bars to regulate the volumetric amount of smokeless powder dispensed during each reloading cycle, helping ensure consistent shell performance. Designed for use in MEC shotshell reloading presses Made from precision-machined aluminum construction Fits MEC 302 and 502 series charge bars This component is well-suited for reloaders seeking repeatable powder charges. Always check powder weight with a scale to ensure consistency for your specific reloading application.