Ok gents, thanks for the info, next dumb question....where does one find a 24 gram charge bar for a MEC? I know 7/8 is pretty dang close (24.8058327 grams), do you guys just use a 7/8 oz. charge bar and call it good?? I'm one of those guys who measures out my powder on a scale, makes sure that the bar is actually dropping the right amount of shot and that I actually have the correct bushing for the amount of powder I need (the chart is never even close in my experience). Am I being too cautious?

Dustin