Yonsisac
Local-super-mega-Potassium-cyborg Ninja!
kinda is in some form, it auto locks on enemies and its a guaranteed hit, but such auto-aim weapon would be KINDA not allowed in the role play (just me saying, GM decides, i played both games) unless it was seriously nerfed like you said, one clip per mission= 10 rounds, 1 full turn (20 seconds in RP) to lock on to a target allowing it to take cover or doge making it predictable and maybe make it unable to lock on Fast targets,like trying to shoot the driver with a car at full speed, to fast to lock on.It does not.... I tried.
But that is just me saying, its up to the GM