Mark,

I've burned enough to load a couple thousand or more 223 cases with it...

I've just used standard small rifle primers... S & B, CCI , Winchester & Federal..

no problem and accuracy was fine.... minute of sage rat out to 200yds all day long...

"Minus the killings, Washington has one of the lowest crime rates in the Country" Marion Barry, Mayor of Wash DC

“Owning guns is not a right. If it were a right, it would be in the Constitution.” ~Alexandria Ocasio Cortez