Airsoft-RUS shows how to tune the CYMA CGS Noveske N4 GBB for better performance. The CYMA CGS Noveske N4 carbine is a collaborative effort between Cyma, T8, and EMG, marking Cyma's first foray into the GBB carbine segment. Built upon the reliable Tokyo Marui MWS system, this carbine offers unique features like a steel bolt base, aluminum alloy trigger body, and steel internal parts. It also boasts adjustable trigger pull and striker force, a steel base and bolt release button, and a hop-up chamber with two O-rings. The aluminum alloy body, telescopic buttstock, and M-LOK forend provide a sturdy and customizable platform. It has an initial velocity of approximately 110 m/s and a 30-round magazine capacity.