I noticed in XCOM and TFTD, you can arm your soldiers with two weapons but you can still only use one, with a penalty to accuracy thrown in. I was thinking that we could put a double fire or straffe option when a unit is equipped with two weapons.
This could be something that we can throw this in as a specialty ability of pistols, to compensate for their low damage and armor penetration.
I'm new so if I hope this was not discussed before.