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Loading Data & Reloading Procedures / Re: Anyone machining their own powder bars?
« on: May 02, 2023, 10:00:06 pm »
I use the .500 powder bar with Hornady Powder bushings #1 thru 20. I pick the bushing that produces the closest charge then chrono to see if i need to ream the bushing for more powder. It's works well and was recommended by Bruce Aryers of MA Systems.