For either an AK in .308 or in 7.62x39.
Here is the terrain:
A previously thinned timber area, now heavy woodland, with 15 years worth of small diameter tree and brush undergrowth; hog and deer heaven now. Long and narrow logging roads wind their way in a labyrinth through the 100's of acres of slow rolling terrain. After some distance, these roads lead to random wide clearings of pasture, most under 20 acres, but irregularly arranged and shaped. There are 2 separate clearings for 2 pipelines that run through the area, and the views here can be in the 1000's of yards.
-Practical