Which full auto would you want to shoot?? Arsenal Inc Slr-107 suppressed with Subsonic Bear Ammo (get it at K-var.Com), Kalashnikov USA kp-9, #YannaKrink slr-104ur, or Glock 18, all by MK3 Firearms? We went to the range to zero our guns a few weeks back prior to Red Oktober and I got to play with all of them!! Thanks for the range day T&T Tactical!