Introduced in 1950. Matching serial numbers on the butt, right grip panel, cylinder, and barrel, and rare smooth ramp front sight. The original box has a Robert Petersen collection label on the underside.

Excellent, retaining 99% plus original blue and casehardened finishes showing a cylinder drag line, limited handling evidence and crisp grip checkering overall. Mechanically excellent. The box is very good with minor wear and remnants of aftermarket tape. Provenance: Robert E. Petersen Collection