I have now modeled a decent sawed-off shot gun for my western game, more critiques are wanted: hers a few pics, not too shaded, just a regular texture but it shows what it looks like

Not bad, but it could use a trigger

The handle could use a couple tweaks too. Most shotgun handles curve down further.
such as This shotgun. 0r this sawed-off shotgun.

as for the trigger, i was gonna put that in, but when i put this up, i was about to go to bed, so i just took a screen with out it and posted it. as for the handly i might just take your ad vice and curve it and round of the bottom a litte, i just could find a side view of a sawed-off, so i just took a double, only made it single and didnt model the whole barrel or butt