Does anyone know what this is. 27-2 serial 176xxx which is 1972-74? Ive looked at hundreds and haven't seen any with the engraving on it which looks factory. thx well crud cant figure out how to post a pic from my pics??? Its stainless with crazy nice engraving everywhere gold hammer and trigger 8 3/8 wood grip. I know that doesn't help a lot. maybe someone can tell me how to post a pic.