Ok, this is cool! Cool enough that it even drew me here to sign up, having seen a link to the youtube video posted on The Fedora Lounge forums.
You want cross-over from SASS, how about the 'Treasure of Sierra Madre' Caper?* : .38 lever action carbines & double action revolvers, any 12 gauge you can rustle up.
(Fred C. Dobbs and Bob Curtin, both down on their luck in Tampico, Mexico in 1925, meet up with a grizzled prospector named Howard and decide to join with him in search of gold in the wilds of central Mexico. - http://www.imdb.com/title/tt0040897/ )