A while back, I found a .303 blank on a WW2 training camp, here in Devon UK. This is one I’ve never seen before!
On closer inspection it has been double stamped by two manufacturers.
‘R/|\L 1942 W I’ and stamped over the top of the ‘RL‘ marking is, ’RG 1943 L V’.
I had a search on here for double stamps, but they seem to be the same stamp done twice. Anyone else seen a headstamp like this on a .303?
Pretty cool cartridge, though!