Much as pressure could haunt the 375 Ruger cartridge, I think it is a good idea.

I wished some factory would do it 20 years ago, thinking it would make a great sambar cartridge, especially if chambered for the BAR. Unlike some of Winchester fatties, plenty fit in the magazine and it should feed well. Having experienced African shortstroke even while shooting at deer, I think short cartridges must give some protection against it.

If so, maybe even if loaded back for Africa, it could be good for lion.