No. Not at all. Well I already used awesome in the sentence so I had to use epic... Your models are good but they need a bit more work. Try not to make flat edges. Try to make your Cubes like an octagon. 4 sides but the edges are angled, not coming to a right angle.
Very boxy models are very boxy.
-gunsnip-
Is that good, or bad?
but i think the stock is a bit small now.
Short or thin?
Yes.
Would you like to see my working MP-40 animation?