Lol, from a supported bench (no vice or sandbags) and sitting firing my k98 I'd be lucky to hit 75% of my shots on a 2 foot by 2 foot block at 100 meters.
Stand me up, make me shoulder my rifle for long periods of time (which is what soldiers in game do) and have all the other guys at the range firing as fast as they can and I'd be lucky to hit 50%.
In game, under much worse circumstances, you can get about 90% I'd say.
and to JammyBee; the rifles in RO: Ost were not considered useless.
I see that you know what you are talking about on the range because I've been there a couple of times and it is so hard to hit static targets whilst standing at 100m. RO: Ost modelled this very well. With RO:HoS it's so easy to shoot people behind cover (with their helmet sticking out) at 100m+. And for those who think that the "shift-zoom" is realistic, go see the original photo on the forums depicting park east, centre and west. You can barely see anyone on the otherside of the park let alone place a bullet accurately on his head.