Hello friends, I always turning to the head. Well I like my 458 Lott but as I read about the 460 Weatherby Magnum cartridge, the more I'm enjoying it. The point is that I have the rifle Ceska Safari Magnum 550 in 458 Lott, and I wonder if it could technically speaking, recalibrate the rifle cartridge 458 Lott to the cartridge 460 Weatherby Magnum and if this task in your country is very expensive.

Thanks,

Oscar.