Chambered for .45 ACP. Features flat mainspring housing of 1911. Has a match-grade barrel and bushing. Parts were hand-fitted and slide has an enlarged ejection port. Trigger is the long version, with an adjustable trigger stop and sights are adjustable target-type. Finish blued, with checkered walnut grips and gold medallions. Slide marked "Gold Cup National Match". Serial number is prefixed by letters "NM". Pistol manufactured from 1957 to 1970. NOTE: Add 20- to 30 percent for finish 99-100 percent.