Using IMR 4350 in a Swede and it's a nail driver. Put together ladder loads though from book data and starting from the low end only made to the mid level loads when I started getting pressure signs.
Which book and bullet?
Very strange, i was running max book charges the other day in my m96 carl gustav. No problem at all. 143 ELDX, Lapua brass, cci 200 primers.
