I got a pair of red shells to replace my Aimtrak gun black shells (for this product:
http://ultimarc.com/aimtrak.html). They match my cabinet much more nicely, so I'm selling my "old" black shells.
The black shells were never used. Handled a bit, but never really used in action.
$20 shipped to the USA for 2 pairs of left/right shells (4 pieces of plastic in all). No trigger, no buttons, no screws. Just 4 pieces of plastic. $25 shipped outside of the USA.
Thanks,
-Jason