Anyone use this in their 223’s? I’m having a terrible time finding reloading powder and I found some of this. I load for three 223’s. A 1-12 twist Steven’s Bolt 22” barrel. A Ruger American Rifle 22” 1-9 twist, and my newest toy a S&W MP15 16”, 1-9 twist.
I have bullets from 53 to 75 grain.
Any thoughts or experience with this powder would be greatly appreciated.