Manufactured in Liege, Belgium. The left side of the barrel extension is marked "BREVETE./ S.G.D.G.", "M. 19 10/21" and "ANCIENS ETABLISSEMENTS PIEPER/ HERSTAL-LIEGE./ BERGMANN'S PATENT.", with the serial number on the underside of the frame. A series of Belgian proofmarks are visible on the bolt, barrel, barrel extension and frame, with "3616" on the right rear of the frame. All blue finish with a polished hammer and trigger and two piece checkered grips with a lanyard staple.

Excellent, with 95% of the original blue finish, showing bright gray wear concentrated along the high edges, a darker gray patina on the grip straps, a moderate amount of pitting and scattered mild handling marks. Grips are very good, numbered to a different gun, with mild pressure dents. Mechanically excellent.