Since you're not going to reload, I'd choose the 308.
You get relatively mild recoil for the youngster plus more choices in ammmunition than you would have with some of the other cartridges mentioned.
[Edited on 12-13-2009 by RMP]
You get relatively mild recoil for the youngster plus more choices in ammmunition than you would have with some of the other cartridges mentioned.
[Edited on 12-13-2009 by RMP]