I just found this screenshot of a shotgun that i made for fun, which has the right amount of vertz and faces to use in GunZ :p

I ripped the texture from a picture as i really liked it, and it still looks better than anything Maiet made for GunZ 1 imo >.<

Tell me what you think about it =)
(Ps if i remember right, i made this in about 5 minutes)

Looks nice

It has about triple the amount of verts and faces than a normal GunZ gun.