This is my M4 Carbine, and I think it is the best MOC I have made so far. Again, I am sorry but i ran out of black pieces :(. And I must admit, the stock is a bit off. But apart from that, I think It went well :).
Please rate high and tell me what you think of it!
Oh and I have nearly finished a little working brick firing gun with a 4 brick magazine! :D It will be uploaded soon!