Issue with "PDW" as a weapon category

[Mazryonh]

Originally Posted by The Wierd It

Surely the PS90 isn't a PDW anyway by dint of being a civilian rifle?

I was analyzing it based on the fact that is a platform firing PDW rounds (an SCHV round based on miniaturized assault rifle ammunition). It meets the first two requirements I mentioned, but not the third, so it's just a fancy semiautomatic carbine.