Weapons for DCD 13" comics style Joker

[Bathead]

Anybody know where I can get an appropriately scaled Colt six-shooter or Magnum I can use with the DCD 13"Comics Joker? I'm thinking that's highly unlikely as most such weapons would probably be suitable only for 12 " figures.
Barring that, anyone know where I can find detailed technical drawings that I can use as a reference for sculpting my own?

 

[HCpride]

lol
an inch is not that big of a difference
im pretty sure a 12inch scale gun would still look fine with a 13 inch character
and i dont know names of guns,but icons punisher came with a hand gun or two

 

[FEAR THE BAT]

If I'm not mistaken I've seen these weapons sets at Wal-Mart before that're scaled for 12" figures. They're usually by the GI Joe-esque figures that're World War I-II inspired. Not that you'll find anything you're looking for buts its possible. Besides those sets may be priced reasonably.