BEST 9MM AMMO FOR HOME DEFENSE NO FURTHER A MYSTERY

I carry a complete sizing services pistol on and off obligation. It has sixteen rounds of 40 S&W goodness. If I expend much more than sixteen rounds inside a gunfight I've lost.I set perhaps a number of thousand rounds thru the G22 and maybe near one thousand thru the G23. By no means after experienced a concern with my sh!t blowing up. I guess it