Old model 1900 Type, with no stock lug. Has 4.75" barrel and chambered for 7.65mm cartridge. Bulgarian crest stamped over chamber and safety marked in Bulgarian letters. Serial range 20000-21000, with 1,000 manufactured. Military test model and quite rare, as most were re-barreled to 9mm during the time they were used. Even with 9mm versions, approximately 10 are known to exist. Only variation to feature a marked safety before 1904.