New from G&G is the CM16 FireHawk CQB Rifle. This rifle is made of sturdy G&G Nylon Fiber, its a beefy receiver, not cheap plastic. The Firehawk comes with a compact rail system, metal flip up sights, metal ambi-sling adapter and modular enhanced butt stock. This model introduces G&G's new 35000rpmh High Torque Motor which products an insane rate of fire on this model. Other features include a 300rd rubberized PMAG and ergo pistol grip. This AEG is designed to host the battery in the buffer tube so battery size is critical. The COMBO package includes G&G's 7.4V 800mah Li-Po (G-11-078) which fits nicely as well as G&G's Li-Po Balance Charger (G-11-035). This is a screaming gun and a great value! Especially in the Combo! FPS is 330 with .20g.