Now I need a cup of tea!
I looked at the Russian info and your picture of the guns 'passport' and with the help of Google I think it's correctly speaking the 'Izhevsk Mechanical Plant', which exported arms under the Baikal name. (Not the same company as Izhmash)
See the wikipedia entry http://en.wikipedia.org/wiki/Izhevsk_Mechanical_Plant and note the trade mark of a vertical arrow in a shield, and the cyrillic spelling of the company name Ижевский Mеханический Завод which appears as the first, forth, fifth words on the 'passport' cover. (I don't read Russian so can't tell you what the second and third words are)
The factory history is here, http://imzcorp.com/en/info/history.html
Edit; Additional info.
'Vostok' simply means 'east' and the Vostok pistols are actually the Margolin design MCM target pistols that are still made by 'Baikal', so it appears that Vostok and Baikal are brand names of the same company.
http://en.wikipedia.org/wiki/MCM_pistol
http://imzcorp.com/en/company/125.html
Last edited by Tantomurata; 07-06-2012 at 08:34 AM.
I collect vintage Japanese air rifles & vintage Japanese pellets
Information sought about antique firearms with Japanese markings, do you have one ?