What would they be, in what chambering and why?
Many adult beverages have been consumed around many campfires and wood stoves, trying to determine the answer.
For each of us it's different but for all of us, a daunting question. Hopefully, one we'll never need to answer in earnest.
From a purely practical standpoint....
Top-Ruger single six convertible in .22lr & .22M. Because you need a .22 handgun and the extra cylinder in .22M gives it the edge.
Middle- Ruger 1911 in 10mm. Marginally concealable, and enough horsepower for duties other than personal protection.
Bottom-Ruger SRH Toklat in .454 Casull. Because it will kill pretty much anything on the planet, while still having the ability to shoot lighter loads in 45 Colt.
None of the guns qualify as a favorite, although the 1911 is close, but collectively, they provide the capability to handle most anything I would use a handgun for.
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