That looks ace dude. Never tried Blender. How did you create the interesting patterning? Do they have an equivalent of splines?
Here's a gun model I've been working on recently just for fun.
[Blocked Image: https://cdn3.artstation.com/p/assets/image….jpg?1459905136]
[Blocked Image: https://cdn0.artstation.com/p/assets/image….jpg?1459905152]
More images on my Artstation: