Ok copy that...LB or CCA...thanks gents !!
Nope, but you almost have it.
LB is for LongBranch. The little L over the B is found on just about all the WW2 Canadian parts.
CCM is for Canadian Cycle & Motor. During the war they made a few different parts for the Canadian army. Primarily you may find those initials on the front metal tip of the forward top stock.
CA is for Canadian Arsenals. In 1946 Small Arms Ltd (SAL or commonly referred to as LongBranch, which was their location) was disolved and reborn as Canadian Arsenals. You will find a little C with the A inside. It will often look like the C broadarrow until you look real close.
The C broadarrow can be found on many of the Cdn production parts. It is a combination of the British broadarrow, which denotes the Kings stores, superimposed into a C, for Canada. The mark was officially made obsolete in 47 or 48, although it hung around a bi longer.
Another mark you may find on Canadian rifles from the factory is the Savage "S" (three variations). At the end of the US production, the story is that their remaining spares were transferred to Long Branch. Usually found on 1945 production rifles, and the parts could also have the C/l\ on them as well.