How is the range limited to 600 yards? Don't they shoot 1000 yards with irons at Perry? They shoot 5.56 at the gun club at 600 yards like it's a cake walk.
I agree. I do not think that the 5.56 is limited to 600yds with a scope. Watched some really awesome shooters put up some nice scores shooting AR-15's at 600yds with iron sights a few weeks back. I will say wind will definitely be fun to mess with at longer distances but the bullet is not 600yds limitied.