I carry a couple of small pistols, often. A Seecamp LWS32 and a Sig P232.
The first is a .32ACP and the other is a .380ACP.
I have been extremely impressed with the wallop from Buffalo Bore's Hardcast FN 75 and 100 grain in each, respectively.
I wonder if others have experienced the same results.
I was shooting the Sig 232SSS and the range master thought it was a .40 caliber.
The Seecamp actually hurts if you fire two magazines.