Alexander goes over the East Crane HK417A2 AEG in this episode of Red Army Airsoft. The East Crane EC-203 is modeled after the real-steel HK417A2. It includes markings and a 10-inch forend. It is made of aluminum alloy and ABS plastic. Internally, it features a reliable version 2.5 gearbox with a quick-spring release, a rotary adjustable hop-up, and an inner barrel with a 6.08mm diameter.