Speaking of concentric threading for suppressors, does anyone have a recommendation on thread pitch adapters so you can take the standard AK threading M14 LH I think and convert to 5/8x24?
And if you do get an adapter, whats the best way to check concentricity? A friend bought some Geissele silencer checker rods that you put in the barrel and are supposed to look down from the suppressor and see equal light around the whole rod. Would that be safe enough to check if the threading is concentric and it will work?