Most Reliable ?
1. Sig P-230 Hands Down!
2.Beretta or Browning .380. Take your Pick.
3.KelTec P-380. I've had one since they first came out. Never jammed once,Never!
4.New Sig P-238. I've seen my buddies jam twice in about 350 rounds.
Worst .380 ?
Walther PPK .380 I tried three of them. Worst Jamm-amatic I've Ever Owned. You couldn't give me one! I'd just as soon carry a Baby Browning .25