So we all know what BLR means, but what about the rest of the marking on this 1942 savage No. 4 Mk1* stock. Rifle is 100% all matching. Looks like it was shot dirty (quite a bit of blueing rubbed off sides of bolt). Grampa was in the Navy and we believe he picked this up on his 1946 goodwill tour of europe on the USS Houston.
Thanks in advance for any help in deciphering these markings:
Attachment 29489