686 Shooter
Expert
I owned a 16-40 LDA full size, did not like the feel of it at all (I am a big guy with big hands) I sold it and later bought a P10-45, right here in the INGO classifieds, It feels great and shoots great. My son, who is considerably smaller than me also said it fit him very well, but it is very loud. If you are comfortable with a single stack 1911 you might not be comfortable with the feel of a double stack.