MEC Powder Bushings are essential for efficient shotshell reloading. Sizes range from #7 (lightest .410 powder drops) to #46 (Heavy 10ga powder drops). Always check your bushing drops with a reliable digital scale, such as the BallistiScale-1500.
MEC Charge Bars regulate the amount of shot that is dropped. MEC offers different bars for lead shot or steel shot and single-stage or progressive shotshell reloaders.