I'm looking at a custom Ruger #1 in 338/378, and a Interarms AR-30 in 338LUPRA. Looking for openions on which would be best. The 338/378 has a slight edge in velocity, but I don't think it is enough to make a noticable differance. I'll be shooting Alaskian game with it. I actually like the AR-30 best, but my partner has heard some bad things about it. Does anyone out there shoot an AR-30? If so what do you think of it?