CZ 550 magnum 458 win mag/ 458 lott conversion

[Lourenço Fontes]

Does anyone know if the magazine of the 458WM is the same size of the 458 lott in the CZ 550 MAGNUM ?

Did i need some gunsmith work on feed ?

Or just re chambered for 458 lott

Tks everybody

 

[krish]

I think it is just rechambering. But some have had feeding problems. The mag box is the same.
Krish

 

[spike.t]

All I will say is I was told by a good friend of mine who is in the English gun trade ,...don't try to rechamber a 458 to lott....big feeding issues....go with a 375 if you want to do it....and before anyone starts I am talking about the action in question