Manufactured in 1979. "COLT/ENG" marked grip. With Colt "woodgrain" box, an extra set of grips numbered to a different gun.

Excellent with original finish, a light cylinder drag line, and crisp engraving. Unserialized grips are fine with sanding evidence. Mechanically needs work as the cylinder stop does not protrude all the way from the frame. Box is good.