Evan, didn't you use to propel pellets with shotgun primers? And then shoot 300gr .303's from your own molds? What's your next projectYes it can. I have one. Plenty of metal opposite the extractor. There is a pic of the weatherby case sitting in the bolt face in my "big bore build" thread in hunting arms.
You can run a 91.5mm oal without having to remove any metal from the receiver.
Evan, didn't you use to propel pellets with shotgun primers? And then shoot 300gr .303's from your own molds? What's your next project?