First, very seldom does a shotgun, not work, in most cases.
Many a time just seeing a shotgun, clears out an area.
In a pistol, many like the 115 gr which is a great "Summer" load.
I prefer a heavier, 124 gr bullet when heavy clothes or jackets, might be worn
to add a little more penetration, insurance.
Some swear by the newer heavy 147 gr SD bullets that are now on the shelf's.
I use all three, in the different 9mm pistols that start at a short 3" barrel to those with a long 5" barrel
in order to get POA and dependable ejection, that I am happy with.
Good shopping.