There seems to be a misconception that one must specifically have a high capacity, optically sighted, generally full sized duty pistol to be considered fully capable.
I am perfectly comfortable with my Sig P-365XL and two twelve round mags. My eyes are still good enough that I don't feel I need optics..yet
A good principle to guide me through life: “This is all I have come to expect, standard lackluster performance. Trust nothing, believe no one and realize it will only get worse…”
