the KILL KAR Very cool
I'm really nit picky about art, but i don't over criticize anyone i don't know personally. That being said, the only thing that i saw, that would make a difference to a non-artists eyes is the gun barrels. the lines could be more straight, and the circles at the ends of the barrels could be closer to perfect circles.
Other than that, it's awesome. I really like what you did with the smeared blood, and your lighting and shadow are very well done. Good Job!