Colt Delta Elite Series 70 reissue in 10mm — revives the original Series 70 action (no firing pin block) in the Delta Elite 10mm platform for traditional 1911 enthusiasts. Type: Pistol Action: Single-Action Caliber: 10mm Auto Capacity: 8 Year introduced: 2008, United States Weight: 38.5 oz Overall length: 8.5" Status: Discontinued Intended use: Competition, Collecting