I´m thinking about to build a 500 Jeffery or a 500 A-Square on a BRNO CZ 550, but need help to choose wich one of those two calibers. I think that the 500 Jeffery is more fun becourse of that it´s a old cartridge with more nostalgic feelings, but the brass is much more expensive. I´d like to know about the caselife on both calibers if anyone here knows about that.

I allready have a 500 NE built on a Ruger no 1, and that is a nice gun with a lot of power in, but I think it would be fun to have a .500 in a bolt gun too.

Anyone here who like to give some help too choose and who knows about how many times you can reload brass for those two calibers?

I also like to know if anyone here knows about if there is any difference in killing power between caliber .458 (WM or Lott) and .500 (NE, or A-Square, 500 Jeffery)

Best regards
Svensson