A little branch off from my last thread...
I recently bought two longbranch #4's- a 1943 and a 1950. I've noticed the Longbranch proof marks as well as Canadian Arsenals proof marks.
When were the Canadian arsenals proof marks put on Longbranch's? and would you find both the "LB" and "CA" marks on the same rifle or did the "LB" marks stop when the "CA" marks started?
I recently bought two longbranch #4's- a 1943 and a 1950. I've noticed the Longbranch proof marks as well as Canadian Arsenals proof marks.
When were the Canadian arsenals proof marks put on Longbranch's? and would you find both the "LB" and "CA" marks on the same rifle or did the "LB" marks stop when the "CA" marks started?


















































