Manufactured from 1962-1970. Adjustable blade front and fixed notch rear sights. MB Associates markings on left side of barrel shroud and "U.S. PAT 3.412.641" on right. Chrome finished small components and smooth grips. Includes 4 round of 12mm gyrojet rocket ammunition in a factory box and a MB Associates Gyrojet Pistol box with papers.

Excellent with 99% original black finish remaining. Displaying minimal light handling marks. The grips are also excellent with light handling marks. Mechanically excellent. The box is good with moisture marks, corner and edge wear, and storage marks. The ammunition is very good with some light oxidation on the round. The ammunition box is fair with tape and moisture damage.