I've been considering getting a shotgun for home defense and would love some input from those who have experience with this. I'm stuck between a 12-gauge and a 20-gauge. I know the 12-gauge packs more punch, but I've read that the 20-gauge has less recoil and could be easier to maneuver in tight spaces. What do you guys think?
When it comes to barrel length and stock setup, what should I prioritize? I'm looking for something that's straightforward and dependable. Any specific models or brands you'd recommend?
Also, how crucial is training? I've shot shotguns casually, but nothing really focused. What kind of practice would you suggest to make sure I'm prepared?
12 gauge vs 20 gauge? There won't be any difference between handling and maneuverability between the two. After all, a 30 or 35 inch shotgun is a 30 or 35 inch shotgun, regardless of whether it is a 12 gauge or a 20 gauge. If you are recoil sensitive, it might matter in practice. Ever hunted?? Ever feel the recoil when shooting at a deer or an elk??
Become familiar with the firearm that you choose so it becomes instinctive! That applies to any defensive firearm! Develop muscle memory! I would suggest skeet, trap, or sporting clays.
Configuration? Remember that if you ever do use it, you will be in court defending your choice. Not saying it will matter but having the prosecutor touting your "Assault shotgun" to a jury that doesn't know any better
might be a disadvantage! A longer barrel
might be easier for someone to wrestle from you but you will have hold of the stock and pistol grip while he/she will have hold of a round barrel.
All that being said, my choice (and I've spent probably 50+ years thinking this out, although I've never been in a serious defensive situation except against a couple of wild animals when I worked part-time as a hunting guide while in grad school) is a Winchester Model 12, with a 20" (or 18") barrel and fiber optic front bead. The older Model 12s (and Model 97) have a "slam fire" capability (the trigger disconnect doesn't exist). I previously had a Winchester Model 97 as a house gun (it was actually marked Adams Express Co.!) I used that for Cowboy Action Shooting. The lack of disconnect was why they were called "trench brooms"-Two (or 4) man teams could jump into a trench and one fire while the other reloads. Four man teams could do so in both directions. One of the reasons the Germans threatened to execute any man caught with shotgun ammo (we reciprocated by threatening to execute any German caught with a gas mask).
Ammo? Over penetration is definitely a factor! I live in a single family house. I have mine stoked with #4 buckshot. In an apartment, I used #6 shot. Remember, at most indoor defensive distances, the charge will be basically a 1-inch diameter lead ball! Peter Capstick wrote that he once shot an African lion when he was going to the privy. It was at a distance of 6-8 feet and all he had was dove loads. He said the lion's head looked like it had exploded!
Just my experience. Take it for what it is worth. It and $1.00 will get you coffee (except maybe at Starbucks



)