With a sub-compact pistol one loses out on sight radius, magazine capacity, and grip space.
So my question is this: Is the diminished sight radius, capacity, and grip space worth the exchange for a more concealable weapon?
What else does one lose to gain the more concealable weapon?
Can those more knowledgeable than myself speak to any significant loss of muzzle velocity, and energy transfer due to the shorter barrel?
Can you make up for lost sight radius with a laser grip?
What about training? Will fatigue set in faster because they are less comfortable to shoot?