ZB-03 Modular rifle CQB

zb-03 CQB is optimized for combat in narrow areas, it has the shortest barrel, and is equipped with an integrated flame suppressor to suppress the fire light, as well as a very light stock and large magazine，hope you like it：） 
ZB-03 Modular rifle SR：https://www.artstation.com/artwork/rRgG9e
DMR:https://www.artstation.com/artwork/k404w2