Bars bored for powder bushings are designated 502 series for progressive tools and 302 series for single-stage
tools. The number below either series indicates the amount of shot the bar will dispense. For example, a 302-118
is a single-stage charge bar and will drop 1-1/8 oz. of shot. Powder holes only are bored to accept bushings.
It is mandatory that your order for bars includes both the series number and the weight of the shot charge. Powder
bushings are selected by number from the Bushing Charts for Powder Manufacturers.
here to view Chilled Shot Conversion Chart on MEC Powder Bushing Chart
here to view or order
CAUTION: Lead shot
bars and steel shot bars are not interchangeable.