I'll be reviving this thread as pretty soon I will be receiving one of the 17 Fireball barrels I have ordered.
I picked up a Savage Axis 2, in 350 Legend, which has an 18.5 inch barrel, in a heavy magnum contour.
I liked how it balanced very well...
The barrel ordered will be in the same contour and length, and chambered for the Fireball with a one in 9 twist.
We'll see how well it performs, and will start out with H 4895....
I've got about 2500 bullets, and you can still find them available on line.