Alexander of Red Army Airsoft gives his take on this A&K x SP System MK46 MOD0 AEG that is available in Russia via Airsoft Sports. The T8 SP System MK46 is an upgraded airsoft machine gun modeled after the A&K MK46. It features a realistic metal finish, a quick-release barrel, and a lower receiver made from CNC aluminum. The stock and other furniture are made from durable ABS plastic, with a telescopic stock for better ergonomics. The gun has rails for mounting sights and attachments, a fire selector switch with only automatic fire mode, and a large electric magazine.