My brother gave me a GRRW Leman that has a Robert Kern (R. Kern) lock on it. I assume that the person who had it before me was in the process of doing the same as the tumbler has a shim in the lock plate and was welded up to re cut the sear notches. I’m trying to find at a minimum a tumbler if...
I am new really only because I’m looking for information and joined here to be able to interact. Looking to get a R. Kern lock from a pile of parts back to functional to do justice for the GRRW rifle it belongs on.