Description
The SGR 556 features a full metal CNC-machined M-LOK rail and receiver with front and rear flip-up sights. G&Gs latest GOS-V8 buttstock will provide ample battery space for big-capacity batteries.
Under the hood, the SGR 556 is a remarkable AEG that boasts G&Gs ablsolute newest tech; first, it has their latest G3 technology which comes with their very first SPLIT GEARBOX DESIGN! It has a true quick spring change and an easy quick-change MOSFET module; new modules drop in for easy replacement. The innovative hop-up chamber includes a built-in empty chamber power cut-off compatible it most airsoft AR magazines, and additionally, it is adjusted in front of the gas block and even locks into the upper gearbox to improve compression!
Digging deeper into the gearbox the SGR 556 has G&Gs new optical selector switch module. This feature allows an adjustable trigger to travel to one of THREE levels, and adds a pre-cocking mode that can be programmed by the trigger or wireless programming remote control.
