From my immense and infallible database, I see this piece as a product of the famous Lower East Side (NYC) Hasidic gunsmith Shemul Chaim Hawken. He worked across Houston St. from the old pickle store. He armed the whole 5-Points Gang and he is noted for inscribing cryptic Kabalistic symbolism on his patchboxes. Great Pinyone, can you cross reference, please? In all seriousness, this gun ain't righteous.