stroo wrote:I don't understand the ak 47. They generally are said to have an effective range of 300 yards well short of the ranges here. Maybe if he aimed it real high he could rainbow the rounds onto target.
About 26 inches drop at 300 yards -
http://gundata.org/blog/post/7.62x39mm- ... ics-chart/
There is a funny thing about shooting on slopes, though. Shooting either uphill or downhill raises the point of impact. It's a little hard to wrap your head around it, but it's true. Here's one explanation -
http://www.millettsights.com/downloads/ ... wnhill.pdf
You can also consider drag on the x and y axes as velocity is moved from the x axis to the y as the angle is changed. Being a fairly dense lad, it always takes me a few moments with scratch paper to work out the forces.
But the main thing is 300 yards is lethal for a 9mm, 3/4's the weight and maybe 3/8's the velocity of a 7.62.
Edited to add - it's been a long day, and I'm tired. I fixated on 300 yards, when the range was more like 500. The drop is maybe ten feet at 500 yards on a level shot.