Now that we are talking about Zastava's, here's one of mine (the other being a .458WM) in 425Express.

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The Zastava is a great rifle and I've never had one problem with the 4 I've owned (a .375, 2 .458's and a custom 425 Express) and I heartily recommend them.

The 425 Express is a great round too if you're after something a little different. It's the .300 Winchester Magnum necked up to .423" and gives similar ballistics to the 404 Jeffery.
The 2 loads I use in my 425 Express are the 400gn Hornady DGX at 2300fps and the Atomic 29 monometal 360gn at 2455fps.

[Linked Image from i.imgur.com]

The 425 was briefly released by Savage in their 116 and it's a real shame it didn't take off.

Russ

You'll probably never NEED a gun. In fact I hope you never do. BUT IF you do, you will probably need it worse than anything you've ever needed before in your life...