It looks a bit like someone's homemade attempt at a copy of a 1923 Beretta. Have you had it apart? It certainly isn't a commercial make, and it certainly isn't a gun anyone cared very much for. It does have the look of one of the Asian copies, rather than Afghani or Pakistani. It probably works, but the only way I'd try it is by tieing it to a tree with a long string to the trigger.