OK I have been out of the loop for a bit but I always enjoy a good PPP discussion.

For me it often just depends on what mood I am in:

Ruger 44 specials always fit



But my FA 475 is a tried and true buddy:



But I built a Bisley Vaquero in 45 colt to be my PPP and it absolutely is one of my babies:



I have a few other that I carry, there is always something on me everyday but these are what I carry in the backcountry fishing, hunting, or just hiking for a day...