Marck takes a look at the SIG Air ProForce MCX Virtus AEG (OEM: VFC) if it can replace your HK416 airsoft rifle in this RedWolf Airsoft TV (RWTV) video review... "The SIG AIR MCX Virtus, seems to feature all the trappings of a 'next-generation' style rifle, but is it better than the current KING of the 'next-gen' rifles, the HK416?"