Interesting. Several freepers say not that accurate at 300 yds. Guess as many opinions as there are freepers.
Below are the target we used (still?).
The "A" was used for slow fire at 200 yds (sitting, kneeling, & standing)
The "D" was used for "rapid" fire (10 rds @ 1 min. 200 sitting, 300 prone)
The B-mod was used for 500 yd slow (10 rds @ 10 min - in the prone position).
Accuracy only matters if he was shooting at one specific person. He was shooting at 22,000 people, relative accuracy was not important at all, he was going to hit people.