I just read the thread on .25 ACP for defense and the consensus seem to be that not only are the .25 and .22 inadequate, but that the .380 is also inadequate. Which bullets (possibly in reloads) would improve the .380 as a small defense round? Solid vs Hollow-point? Lighter vs Heavier? It would seem heavy solids would give more penetration and lighter hollow-points would produce larger, but shallower holes.