I guess now you can get both
http://www.realguns.com/articles/275.htm
With Taurus, Magnum Research and Bond Arms working hard to keep up with rapidly growing concealed carry .410 shotshell revolver demand, it was only a matter of time before market savvy Smith & Weston weighed in with a signature product for 1911 type autoloader fans.
Dubbed "Double Trouble" this unique autoloader holds eight rounds .45 Colt or 2½" or 3" .410 gauge, shot or slug ammo. The standard DT is supplied with smooth bore barrels and five interchangeable chokes. The DT may also be ordered with a rifled, or a smooth bore - rifled combination barrels.
http://www.realguns.com/articles/275.htm

With Taurus, Magnum Research and Bond Arms working hard to keep up with rapidly growing concealed carry .410 shotshell revolver demand, it was only a matter of time before market savvy Smith & Weston weighed in with a signature product for 1911 type autoloader fans.
Dubbed "Double Trouble" this unique autoloader holds eight rounds .45 Colt or 2½" or 3" .410 gauge, shot or slug ammo. The standard DT is supplied with smooth bore barrels and five interchangeable chokes. The DT may also be ordered with a rifled, or a smooth bore - rifled combination barrels.
