8mm caliber, 5.75" barrel, S/N 28. Although marked on top flat of frame, Welt Patent, the Passler and Seidle repeating pistol looks remarkable like a Bittner without its wooden forend. Serial number 28 is marked on most external parts. The difference between the Passle and the Bittner is that the Passler has a spring-loaded cartridge lifter and may not require a magazine. The sharply tapered grip looks much like a Bittner as does the ring trigger bolt and firing pin.
Mostly smooth gray metal with no significant pitting. Excellent markings. Checkered walnut grips in fine condition with considerable original varnish. Rifled bore is fine and mechanism functions flawlessly. The first of these we have catalogued. Extremely rare.