does anyone use 5.7 for home or self defense?
I used to have a PS90 for home defense. Great for apartment living. It will penetrate many less rounds. I only sold it because of neck issues limit my rifle use. At the time, I couldn't shoot rifles for over 3 years. So, I sold most of them
Used to... what made you switch off of it?
I'm curious about how viable ppl found it to be