Ver.3 gearbox. Looking for a tech to do a bore up and upgrade the inner barrel and spring. Looking to become a Squad Assault Weapon. Just need a few upgrades along with new grip. Yes, I know its not usually considered milsim. Could also turn it into a DMR make it Semi-Only. Ill see when I get there lol. But for now, Its my field gun and my local ones allow me to be a 370fps support. Still, would like some work done on it. Maybe just not the spring until milsim.