This one is from an anime called "Code Geass" produced by Bandai. I haven't seen it, but Bandai visual's recent animes have been really high production. Check out yukikaze if you haven't seen that one.
Reference: (The proportions dont match up on this thing. They vary picture to picture)
Anyways, Not too much to say about this little guy. The only tedious/difficult part was the little odds and ends on the tip of the barrel.
Here's a bit of working the layers before gluing them together.
Cleaned up a little
Barrel assembly
Lam unit beginnings, smoothed out the grip detail :
Drafting out the details. (the LAM unit can come off)
Magazine plate, mag release button
Final:
