I am thinking that i would like to have a 8 twist 22cal rifle so i can shoot heavy 75,80grain bullets. The rifle i have in mind goes something like this. Tikka Action Manners T3 stock shilen stainless Match 22cal 8 twist barrel. I Already have a 22BR (not an 8 twist though) so i thought i would go for something a little bigger and faster. I would like the rifle to be chambered in a 22-250AI or a 22x47 lapua or even a 22-243. I just got this idea a couple days ago so i havent done much research comparing the two different chamberings. I have brass for both but no dies, so i need to look into that a bit. What do you fellas think you would do out of the two choices? The rifle will be used for coyotes and general shooting. Steel plates paper wild dogs, whatever, No competition though, well at least probably not. A light tactical type is what i am thinking. I picked the tikka for the action because i may be able to get away from having to do anything to the action except screw a new barrel on, plus a mag fed rifle would be nice. I can buy a Tikka T3 for around 450 bucks and sell the stock and Barrel for 40 bucks, so for about 400 bucks i will have a decent action, with a good trigger and a magazine. Make any since?? Anyway i like reading your folks opinions, so lets hear them! Thanks as always Lee