Not sure on shot count sorry, i haven't fired since i bought it ( only 1 or 2 paintballs ) selling because i'm going magfed and it looks like a normal DM12, incredibly smooth and quiet. Not sure what you mean by 'balls or dulux'Sorry if you have answered this. Do you have a shot count for the DM and what does it shoot like. Do you get balls or dulux? Dont mind either way just want to be prepared