Custom 338-300 Long Neck by Steve Billeb, ACGG Founder / Member

I brought this because this is in fact a wildcat caliber and the price was Half of what it would have been if it was a conventional caliber. I just added the vintage Weatherby scope from the time when this was built. I was much surprised to find it was "un-fired".)

http://www.buckstix.com/buckpics/billeb-338-300.jpg

http://www.buckstix.com/buckpics/billeb-scoped.jpg

This is a new caliber for me and perhaps others may have some information about it.

As you can see in the picture, it has more case capacity than a standard 338 win mag, and the "long neck" gives better bullet support, but its the "long neck" that puzzles me. What brass do you use to get the long neck? I used a 375 H&H to make the one shown.

http://www.buckstix.com/buckpics/338-338-300.jpg