<P> The LeMat revolver was a . 42 or . 36 caliber cap & ball black powder revolver invented by Jean Alexandre LeMat of New Orleans , which featured an unusual secondary 20 gauge smooth - bore barrel capable of firing buckshot . It saw service with the armed forces of the Confederate States of America during the American Civil War of 1861 -- 65 and the Army of the Government of National Defense during the Franco - Prussian War . </P>
<P> The LeMat revolver was a . 42 or . 36 caliber cap & ball black powder revolver invented by Jean Alexandre LeMat of New Orleans , which featured an unusual secondary 20 gauge smooth - bore barrel capable of firing buckshot . It saw service with the armed forces of the Confederate States of America during the American Civil War of 1861 -- 65 and the Army of the Government of National Defense during the Franco - Prussian War . </P>
what gun does ed harris used in westworld
what gun does ed harris used in westworld
LeMat revolver
LeMat revolver