That lock was made in 1975 and the "L" that is seen was in the mould for the first run of those hammers.It was later removed.
The day Bill was buried I was in the shop and was looking at that mould and his grandson told me to take it with me and I did and
later gave it to Les Barber who was another close friend to Bill and he worked with Larry Zornes at the M&G Shop and had more
of these hammers cast and I still have a few including a polished and checkered one with a square hole for the tumbler.Bill told me
the idea came from a New York target rifle that he had rebored,reamed and the rifled to get it back in service.
I can not say for sure I made that rifle but it is the style and profile I like and the caliber as well.Same level of workmanship as
the one I made and if it IS my old gun I am glad it is in good hands and has survived.
Bob Roller