Not another wall penetration thread
OK just curious. I have my first round coming out of my home defense gun, a glaser round, because if I pull my gun from where it is in the bedroom and the BG is there in point blank range , behind him is my kid bedrooms. After that first panic round I want to use standard JHP rounds for my 9mm, so what should I go with....I have been using JHP standard pressure but should I go with 115 or 147 weight. Is the heavier bullet less likely to penetrate through walls or visa versa. I have studed drywall, damn new construction.