Ramp front and adjustable notch rear sights with solid rib marked "AD. BIEBER KRONACH" with the left side of the shotgun barrel marked "PRIMA-KRUPPSCHER" and "FLISS-STAHL" on right side. Both barrels are proofed with rifle barrel marked "8,7 mm" and "13755". Fine scroll engraved frame, hammers, lock plates, trigger guard, and break lever. Round knob pistol grip stock with checkered forearm and grip area, sling swivels, raised cheekpiece, and flat checkered board pattern engraved buttplate. LOP: 13 1/2".

Excellent. The barrels retain 97% refinished blue finish showing some thinning to a brown with some minor muzzle wear and some minor handling marks. The frame, lock plates, and trigger guard retain 30% original case colors. The wood is excellent with some minor dings and scratches with overall crisp checkering.