ZVD Arms Metal AK74 Receiver w/ Gearbox and High Torque Motor
If you are building a custom AK AEG with the intent of dominating the CQB arena, there is no better custom part than this full metal AK receiver assembly. This Gun Builder component is equipped with a full metal Version 3 gearbox and high torque motor. Combined with your choice of front barrel assembly, this receiver has the makings of being a effective assault rifle for both mid- to close-range engagements. It's also a good place to start if you want to build a Romanian-style AK.