Colt Defense ZKCOBRASM3BB: Colt’s King Cobra is reincarnated as the 6-Shot 357 Magnum big brother of the Colt Cobra Double Action revolver. Sporting a heavy-duty frame, 3-inch barrel, and brushed stainless steel construction, the King Cobra secures a new place in the legendary heritage that makes Colt double-action revolvers some of the hottest collectible firearms today. These are classified as Blem pistols by Colt QC inspectors du