.44 Auto Mag Pistol
44 AMP
Released in 1971 this was an attempt to provide a semi-auto pistol in the equivalent of .44 Magnum.
They were too expensive to produce and underpriced leading to the collapse of the company and a number of failed attempts at resurrection over the next decade. A total of 9000 pistols were made.
44 AMP cases were made by trimming down 30-06 or .308 Winchester cases although now Cor-Bon make specific brass for it.