i have 3inch, 4inch, 6inch and 83/8inch in various calibers in the n frames.
on that is just fun is a model 25 .45colt with the 8 3/8inch barrel.
What i find convenient to pack aroun is the 3inch, eith 41mag, or 44mag.
or, the 2.75in ruger 41mag.

THE BIRTH PLACE OF GERONIMO