You haven't shot mine. I put together an AR15 with custom trigger and have a 7.62 x 39 upper for it. Hole drilling machine, and uses a standard rifle round rather than some cut up custom 35 caliber that is only good in 1 state due to the way our law is written. Granted I would use the old .308 if possible and I was hunting deer.And the AK pistol............they suck. I've shot 'em. Trigger long of pull, ergonomics..........again, there's a reason pretty much nobody uses them, even if legal.