Re: HK 40 or Glock 23
Glock because it gonna shoot everytime and mags are fairly cheap and plentiful. WTSHTF, you need to be carrying a Glock 9 or 40 with you, because greater than 70% will have one of the two. Easily convert caliber with a LWD barrel that's drop-in and mag change. If by chance u don't like the Glock, it can be sold faster. JMO.