Fast twist Swifts are great. Run a long action. I like the idea, was in the process of building one, but went with a 8 twist 22-250. I could push a 75 grainer pretty good. But, if I were to do it all over again, go 22-6mm or 22-243. Those are the kings of 22 centerfires. Especially spring time coyotes and wind bucking. But the swift is cool. Good luck with your build