This is the short model of the M4 riffle made by GG armement " M4 firehawk" and my principal weapon for airsoft. I've made some minor changes for giving a look a bit special.

Addons: Holo/ suppressor and a magasin with 5000 bbs to use for the fire support :p ( yea this is my patriot "Metal gear solid forever "*0*).

maybe I'm planning to change the internal barrel for improve the accuracy, and later the gearbox " the stock Firehawk is very impressive witouth modifications and with the short barrel"