Manufactured circa 1958-1962, the Dardick 1500 uses a novel combination of a fixed in-grip magazine, an open-sided auto-ejecting three chamber cylinder and a proprietary plastic-cased triangular cartridge dubbed the "tround". This combination permits an ammunition capacity inline with an automatic pistol while retaining the simple reliability of a revolver. Additionally, the barrel is secured with a single threaded bolt and can be rapidly detached or swapped. Includes an unnumbered factory box, two boxes of "tround" ammunition (one .22 caliber and one .38 special), and an extra .22 caliber barrel.

Excellent overall, retaining 98% plus original black finish with some scattered light handling marks and crisp grip checkering. Mechanically needs work. Box is very fine.