Quote: Last question: did you use a filler in that 11mm load? Modeling your cartridge in QuickLOAD (with a fair helping of salt) shows a peak piezo pressure of around 10.5 kpsi and a fill ratio of 45% (using H4198).
I use foam backing rod for loading "all" calibers when the case is less than 90% full.
-------------------- "You never pay too much for something, you only buy it too early."