jaegers i like all the heavies ,for me the mauser mod argentino 1909 its the best but the cz can handle long cartriges as the magnum mauser action it can be done in argentines but its easier in czs .i think ill buy a 458lott and ill prove something heavier like 500jefery of andre here mauser actinos are very cheap.juan andre we will prove your rifle in evry animal we see.juan