WWB 95 gr FMJ-FP. ~ 17 inches penetration, without the need for expensive "+P" nonsense beating up yourself or your pistol
There are NO .380 JHPs that I am aware of that will get the FBI's desired 15 inches of penetration. Only a few even meet the 12 inch minimum. Just use FMJ and be done with it. Don't try to make the .380 something it isn't. It is still plenty, even with FMJ.