Now you need only one Universal Charge Bar for lead and steel shot. Saves you money by doing the work of 42 powder bushings and 23 standard charge bars. Covers all gauges. Adjusts lead shot capacity from 1/2 oz. to 2-1/4 oz.; steel shot from 1/2 oz. to 1-1/2 oz.; and powder capacity from 12 to 55 grains. Made of durable die-cast zinc. Includes a Powder & Shot Chart with 487 settings. Plus, with each purchase, you will receive a FREE Powder Baffle, a $14.99 value that assures even powder density and consistency. Die-cast zinc construction. Spring-loaded for a better powder seal. This charge bar will fit: MEC single stage 600 Jr. Mark 5 and Sizemaster Shotshell Reloaders.