Some time back I was thinking about building some type of barrel to compensate for the noise. Kernel was giving me some ideas on one.
But if I walk in the swamp there is a hollow area there. Just have to keep my eyes open for rattle snakes.
Very few neighbors here. If any are around I invite them to shoot. Solved the problem of disturbing the neighbors.
Accuracy I do not know. But them always seem a little stiff after I build these AKs.
About 40 or so rounds seems to smooth everything out.