PRVI and PSL
Bought 60 rds a year ago, for in my PSL, before I bought dies and brass, but have not killed anything with them.
They are not grouping as well as my reloads.
But...... a .311 cal 150 at 2700-2800 fps should do the job, that's .30-'06 performance, and it has to expand some, wouldn't ya think.