Glock 43X 9mm - around an 8 pound trigger pull. Smaller and easily concealable. 9+ 1 capacity.
Glocks have 1 trigger pull...all are the same. Sigs usually have 2 trigger pulls with the first being about twice that of subsequent pulls. Double action then single action.
Can't go wrong with either. Glocks have concealed hammers whereas Sigs hammers are exposed and can wear on clothes. I find I am more accurate with a Sig, but have a Glock 27 40 cal. (Baby Glock). Hard to handle with big hands...that is why I would go with the 43X.
The accuracy was with a Glock 22 vs a Sig 223, btw. Used to have both.