If it can't be a 1911, I would pick the Smith & Wesson M4506 or
M945.
Couple reasons:
1) Stainless steel (no corrosion)
2) Fragile as a brick
3) You can STILL get cocked and locked carry with the M945 (if
that's what turns your crank, go for it- I fell out of love with
cocked and locked a few years ago, for various reasons...)
4) You can get 8 rounds of .45 in the mag, plus one in the pipe
(Yes, I know that you can do it with 1911's now, too, but a
lot of them still come with 7-rounders)
5)If you fire to slidelock, you can beat the crap out of someone
with it and there will be no damage to the gun.
6) Feels good in the hand (to me at least)
7) Shoots straighter than I can
8) Will handle .45 loads that will break a normal out-of-the-box
1911
ANM