Something on the order of this from SSK should do it.

One of the Big Boys. A 50 Alaskan 750 with a fish gill style Arrestor Brake, 600 grain bullets at about 1600 fps.

It's also available in 458 winchester magnum <img src="/ubbthreads/images/graemlins/grin.gif" alt="" /> <img src="/ubbthreads/images/graemlins/grin.gif" alt="" />

[Linked Image from i5.photobucket.com]



<img src="/ubbthreads/images/graemlins/grin.gif" alt="" /> <img src="/ubbthreads/images/graemlins/grin.gif" alt="" />

JYD#14 Do you need one, of course you do it's a knife and you like knives.....