I own a Glock 21, 1911A1 converted to match grade, and a SIG P220.
All 3 are fun to shoot. The Glock has high Capacity, the custom 1911 has incredible accuracy, (at the expense of reliability, unfortunately) and when I carry one for personal protection, it's ALWAYS, without exception, the SIG P220.
If I could keep only one of them, it would be the SIG.
That because its a Sig......lol, but they do make 1911's as well......lol