Was a police officer’s off responsibility gun. He acquired two guns back in 1968 (noticed the receipt) I skipped out around the Colt Python but grabbed this one particular. It has grown to be my EDC. It‚‚s possible somebody could have a custom barrel duration for just a King Cobra, https://www.primmaryarmshop.com/product-tag/colt-king-cobra/?per_page=6