You should forget you ever saw those first three barrels. Hunting deer with a 22 caliber is just plain stupid. The bullets aren't designed for that kind of game. A bunch of injured animals are lost every year because some bubba just had to take a 22-250 hunting.
Save those things for prairie rats and birds.
I've got an Encore with three 15" barrels. They're 22-250, 308, and 460 S&W.
The 22-250 is a hoot to shoot but don't take it out for anything larger than a coyote.
My 308 is a fun middle of the road barrel. It's got a little kick to it but you can load it with anything from 110 grain plinkers to 200 grain hammers. The higher weight loads do tend to kick a bit.
The 460 is a BEAST. It's punishing without a Pachmayr grip or muzzle brake. However, it launches 200 gr factory loads around 2500 fps. That puts the 308 to shame. Heavy bullets like the 350 grain lead will still move over 2000 fps. That's an awesome cartridge to take bowling for bambi.
As to that 45 SCP barrel, contact Bullberry RIGHT NOW! They've been running a sale on drop cuts. They have to hack the end off long barrels to make short ones and they've been trying hard to sell all the off cuts. You can get a NICE barrel on the cheap. I believe that goes for all chamberings and lengths below 14 inches.
www.bullberry.com
Encore
Length Blued Std Price Blued SALE Stainless Std Price Stainless SALE
8" & Under $329. . . . . . . $179 . . . . $359 . . . . . . . . . $209
8+" to 10" $329 . . . . . . . $199 . . . . $359 . . . . . . . . . $229
10+" to 12" $329 . . . . . . $229 . . . . $359 . . . . . . . . . $259
12+" to 14" $379 . . . . . . $289 . . . . $409 . . . . . . . . . $319