Go for another 5.45 gun.
Or get the 5.56 in the AK format.
Dang, this IS a hard choice.
Although not being constrained to ONE caliber could be an advantage as well...
Any help? Probably not.
Would have responded sooner but have been busy today.
I need to put a scope on my 5.45 AR just to see what I can wring out of it with surplus ammo.
Right now I have a bump fire stock.
Never needed a bump fire stock on my Tantal though...