l9 ROF to average AR

Could someone make a mod involving turning an l9 into any AR to increase its fire rate as well as giving it a crosshair? If everyone cbs, could someone at least tell me if its plausible or not so i can mod this as soon as a come back?

Atm i'm stuck somewhere combat armless =="

/Moved to

Mod discussion

edit: nvm. already there.