IMHO, you can carry this SIG weapon on the same terms as any other handgun, and the cops can hassle you on the same terms they always use.PC 46.01. DEFINITIONS. In this Chapter:
(3) "Firearm means any device designed, made, or adapted to expel a projectile through a barrel by using the energy generated by an explosion or burning substance or any device readily convertible to that use....
(5) "Handgun" means any firearm that is designed. made, or adapted to be fired with one hand.
Kel-Tec has a similar weapon which I have fired. It takes a stronger hand than mine to hold it and fire accurately with one hand, but it can be done.
IANAL, etc.
- Jim