Llama Super Comanche
The Llama Super Comanche, later known as the Comanche IV, is a large-frame, double-action revolver, chambered in .44 Magnum, and produced by Llama Firearms from 1978 to 1994. The revolver is very similar in size, shape, and features as the Smith & Wesson Model 29, but never enjoyed the same level of popularity as that offering. The revolver was available deeply blued, chromed, engraved, or gold damascened. The revolver was imported by Stoeger Industries. See also
 Astra Model 44

References 

Revolvers of Spain
.44 Magnum firearms
Weapons and ammunition introduced in 1978