Some aren't even really "your" design. The Z-6 was obviously made by someone else and you shouldn't really have posted that, and the quad gun is inaccurate, maybe put binoculars? The gun is good, but its a little blocky. This is just a few suggestions ;)
Nice weapons, that e-web turret looks absolutely menacing! Great use of pieces and awesome design, mind if I use the Z6 rotary weapon design? I'll give you full credit for your work :)
BTW Can you check out my newest moc?