Hi all, I am looking for some advice on a home defense shotgun. Let me explain my situation i am a French expat living in central Africa where I might one day need to defend my family (especially knowing we are going through a presidential election next year). I have been an active IPSC shooter while I was in France so I am familiar with hand guns but shotguns are forbidden in France so I know little about them and a handgun where I live now is just a no no issue. I need a shotgun that is 100% reliable, holds enough rounds, will go for a Magpul stock and I am left handed. Not to say I like the tacticool look. What to go for ? 590 or 870 ? Bead sight or XS ghost ring ? 18,5 or 20" barrel ? Which spare parts should I have ? What accessories should I get ? Many thanks in advance for your input.