I have narrowed it down to either a Kuehl or a DPMS bull barrel upper.
DPMS = 0.5 MOA, translates to 1/12 inch at 50 feet.
Kuehl: Just waiting for Rocketman223's range report
I figure on putting a bloop tube on it to extend my sight radius, so i'll probably go with a 16 inch barrel, and turn the end down to accept a tube. I'd go with a different barrel, but i dont have a spare upper to modify.
I am really starting to like those M4 .22lr style uppers tho. put NM sights on one, free float the barrel, heavy barrel under handguards. . .
I have give up on a CZ, not the best in anything, except price, but i prefer accuracy to saving money.
I can get a DPMS from a site for 360 or so, I have done business with them before and they havent let me down.
Any other suggestions?
Thanks,
Chris