Quote:
Originally Posted by Shadow9mm
Id just go 223 so i dont need a new cartridge.
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I think that the 7.92x33 could be viable if they could push the cartridge to 7.62x39 performance.
7.62x51 is probably too much power for the spot welded construction to handle, similar to how the MP5 slowly disintegrates due to the recoil from the 10mm Auto round.