Without a discussion of "don't carry a .380acp" please point me to a thread with .380acp ammo test data and recommendations. I tried to send Doc a PM but it wouldn't go through.
I found this ...
http://www.luckygunner.com/labs/self...-tests/#380ACP
I previously have carried Speer 90gr Gold Dots or Winchester 102gr Golden Sabers. I just trying to see if either of these would be preferred over the other or if I should look at something else. Both of these have fed reliably with good accuracy in a LCP and G42.
Looking at LG's data I'm thinking I should give Hornady 90 gr FTX Critical Defense a look.
I find it very difficult (due to ignorance) to balance penetration, expansion, and muzzle velocity.