I own a variety of handguns, different guns, different purposes.
Out of that there are 3 that I routinely use for CC: a Sig P226, Sig P239 and a full size STI 1911. I am at the range at least once every week and I shoot all 3 every time.
The one I shoot best? The 1911 but only marginally, I would not want to be on the receiving end of any of them. At 7 yards nothing outside the 8 ring, the 1911 is mostly in the 9 or X. No bragging, I see people that outshoot me every time at the range. But I keep working at it.
I used to shoot with a Gunny, talk about humbling.
My advice, regularly shoot everything you might carry and shoot them enough to have confidence in them and you have no worries. JMHO