Date code for lot identification question

[FP1201]

I just picked up a case containing two spam cans of 240 each (480) and the Lot is "RA 43030"
I'm presuming this is Remington Arms, 1943 Julian 030; correct?

[jjrothWA]

Mat want to contact DCM,org, they may have be able to help on the year.

[lyman]

actually , reach out on the Cartridge Collector forum, they may be of more help

I think you are in the ballpark tho