With that said, I'd go with something that isn't hard to reload for, easy brass, not over bore, light on recoil. Fun to shoot.
And there in lays the problem. I seem to be going in circles with this build. I want a handy little rifle that's capable of killing coyotes-moose. So I want a small gun like a 260/7-08, but then I start thinking well why not a small gun that's got some spunk in the likes of the 284win and 6.5x284 Norma. Then I start thinking how much effort do I want to put into loading for this gun, specially since I plan on using it quite often. Then I think, hey, it's a Nula, might as well make is something you don't see that often....... And around I go.
I guess I was hoping to hear get "X" cartridge because it's the best thing since sliced bread. They've all got their pro's and con's, I just want to get the most out of this Nula.
