Jeez this took forever *Cries*
5 hours solid to complete...
First I used this as a ref https://y2mzuw.blu.livefilestore.co.....ig/District_9_(Alien_Weapon)_Concept_Art_Pics_5.jpg
Then after I got it down in pencil I refined the lines with rulers.
Then I went over all the lines with a black Pigma Mircron pen.
Then began the black inking.
Then the orange.
Then the silver colored pencil with regular pencil on top of that.
I change allot of the design of course. Also, the more apparent alteration, is the color scheme.

District 9 and everything in it is property of 'Sony Pictures Releasing'
I do not claim ownership.
Enjoy ^^
Also, for those who like detail, zoom in and take a good look at it. You will notice lots of differences with this rifle and the actual D9 Rifle.
Sorry about the ink splatters. My pens got a little fussy a few times.