7.5mm Kurzpatrone

I know of this round being used for the W+F Bern Sturmgewehr 52, but was thinking if it is ballistically similar to the 7.62x39mm M43 round.

Was this round used in any other weapons apart from this rifle?.

Don’t know if this helps, other than measurements the only info that may help you work out it’s ballistics that I have is the muzzle velocity was 740 m.p.s with a bullet weight of 131 grains.

I don’t think this round was used in any other rifle.

Look here:
ch-munition.ch/gewehrpatrone11/gp11frame.htm

From left to right

left: 7,5x38
centre: 7,62x39
right: 7,92x33

Found more info about the 7,5x38 cartridge
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