Interesting Topic Yesterday I gave a .243 A.I. With a shot out barrel to my gunsmith, to put a Proof. 1 x 7.5 Barrel in 6 CM threaded barrel, there's no fly's on a good .243 with a good load and bullet they kill way above their weight class I've been a .243 fan for years I now have 4 .243's and 2 6 CM's that should last me for awhile. Rio7
