REAPERs Airsoft talks about the upgrades to the VFC/Umarex HK M110 Upgrade to eke out even better performance. He discusses a range of topics including the cost of replacement magazines and their foreign counterparts, the Gate EON CNC gearbox’s compatibility, the Perun Hybrid EFCS with a clicker, the 13:1 gear set coupled with the original VFC motor, the cylinder and piston set, Begadi’s new tight-fit nozzles, the Begadi Neptun HopUp Unit, and a HopUp adapter for superior chambers such as Neptune, Maxx, and Retro Arms.