RE: Out to 400 yards or so.
IT SEEMS KINDA STRANGE THAT EVERYBOBY TALKS ABOUT BARREL WASH ON A .220 SWIFT , BUT 150 FPS SLOWER OR THE NEW .223 WSSM AROUND THE SAME FPS IS OKAY . IT HAS BEEN THE NUBER ONE COMPARE TOO ROUND IN VARMIT RONDS FOR 80 YRS . AND STILL ALL YOU HEAR IS BAD THINGS ABOUT IT