OK I recind my semi-expert status. I was looking at some rifles and ran into 7.62x39 and 7.62x54. HELP! I am going to assume that the 762x54 is the nato round but then I saw an SKS 762x39 so I are cornfused agin'!
Not sure what the 7.62 X 54 is, since the NATO round is 7.62 X 51.
There are enough cartridges to sink the Bismark.