16 ga ideal grade Archived Message Posted by Bob W on August 20, 2008, 1:56 pm I have a 16 ga Ideal grade, serial #62xxx, appears to be a 1923, the barrels are marked london steel, how late did smith mark barrels london steel Message Thread: 16 ga ideal grade - Bob W August 20, 2008, 1:56 pm Re: 16 ga ideal grade - David W August 20, 2008, 2:54 pm Re: 16 ga ideal grade - Bob w August 20, 2008, 5:46 pm Re: 16 ga ideal grade - revdocdrew August 20, 2008, 6:19 pm   Searching