4 MOA gun. On a good day.
I know you're busting balls, but when I get a chance, weather and schedule not withstanding, I'll take my Tavor to the range and re-zero at 50 and 100 using match and standard 5.56 ammo. It's not a 1MOA gun using M855 or M193, but I haven't shot match ammo with it. I usually save that for my G36... which is <1MOA (paging @frenchman ). I'm guessing 2-3 with M855 and 1.5-2 with match, but that's just a guess.