I pocket carry a Sig P365XL 9mm with a factory 12rd mag upgraded with a “Magguts” conversion to 14rds, so 14+1 pocket 9mm that is completely reliable. Plus a 15rd reload
I’ve been looking for extension magazines for the .380 but I’m more interested in being able to carry something with a low profile. I believe they have a 10/15 but I’m happy with the 6 +1. Firm believer in the deterrent value.
Started with a Springfield .40, then .38 revolver and a Ruger LCP which I really liked but was concerned with the light trigger pull and lack of a safety. The S&W has a thumb safety and a hard trigger pull.
I carry a Hellcat with the smaller 11 round magazine. Also often carry a Glock 42 (380 single stack). Depends on where I am going and what I am going to wear. Even a Ruger LCP is better than nothing.
Most self-defense scenarios involve shooting at very close range. It is child’s play to hit a man at 9 feet - unless you panic. Not sure how someone trains to not panic. I don’t think I would based on times I’ve been shot at in combat, but one never knows for certain.