Humidity plays a major roll in accuracy based on distance
bare metric pressure changes everything .
Now 200 is so close .
The farther you go the bigger the diviation
now humidity with heat all plays big part as well as having cold or warm bullets
This. I recently watched a youtube vid by 22Plinkster. I think it's safe to say that the dude can shoot. But, at 600 yards out, he was only hitting the gong 4/30 rounds. His theory was that the 22 round was simply too light and environmental factors (wind, humidity, etc) had significant effect on its trajectory.


















































