I am working toward my next toy. A 30-338 Lapua. I have a 300 win mag with a 1-9 twist for the 240's and it shoots under .5moa. I am debating a 1-10 twist on this next one so its not so committed to the heavy bullets. Id still like to shoot the 240's in it though. Question, does anyone here shoot the 240's in a 1-10 and how do they work?