SCGN,
Any idea how fast you were pushing that 150gr PSP? If I recall correctly that bullet was designed for the 350 Rem Mag. While I see no need for that bullet in anything faster than the 35 Rem, I have loaded it into my 357 Maximum and got good mushrooms pushing it to 2300 fps. All I've shot with it was wet packed newspaper with 1/2 OSB plywood layers at 3", 6", and 9". The bullet went through the 3" piece but stopped shy of the 6".
Thanks, Dinny
