Image Description: Off-market grotzooka from this nice gentleman in England. Two barrels, shoots scrap (bin on top)... great looking gun! You can find him at... http://www.ocd-publications.co.uk/ in the Accessories section. He makes an ork rocket launcher (as you would mount on a vehicle) that looks great too! Check out the yellow Bowel Burna in my Bad Moon pics (they're on the sides of the turret... not a very close up pic but you'll get the idea.
