vito said:
I've never owned a shotgun, and in fact have never even fired one, but I have been thinking that maybe its a good idea to get one as an addition to my handguns for home defense. I would not be using it for hunting or anything else, and I'm looking for recommendations for something with a shorter barrel that would be easily handled within a home. Should I assume 12 gauge, or is 16 or 20 gauge effective for home defense? Right now I'm not even sure where I would go to get familiar with it, but I assume that there are places around here with public access where I could shoot a shotgun. With possible new restrictions coming from Washington on firearm purchases I thought I should do this sooner rather than later.
My thoughts on your quesrtions, in no particular offer:
Short/light shotguns are easier to maneuver than say, a full-sized duck gun...but all else being equal, light-weight guns kick harder than heavy guns.
You couldn't run me down and give me a shotgun that don't have a butt stock. Reason is, it's no longer a shotgun, it's just an ungainly pistol which requires both hands to operate and happens to use shot cartridges.
16 GA shotguns are prohibitively-expensive to shoot/practice with these days, and that's assuming that you could even find any HD ammo to keep it loaded with.
Most of today's 20 GA guns are much lighter/smaller than 12 GA guns, so there aint as much difference in recoil between the two as you may think.
Contrary to internet wisdom, pump shotguns can (and will) jam-up if not handled properly, meaning that ya can't just buy one and stick it away...ya gotta practice with it, and learn how to un-jam it...Plus, an attacker is not going to crap his pants and run away just because he heard you "rack in" that first round. What he very-well may do instead though, is shoot you because you've foolishly drawn attention to yourself.
Going about a dark house with a tacti-cool light attached to your gun can have the same (bad) outcome, meaning that most killers are going to simply shoot towards the light source because they know that you are right behind it.
There's a lot of scuttlebutt that gets tossed about these days relative to shot size, penetration, stopping power, possible law suits, what if this, what if that, etc, etc, and on and on.
FWIW, my own take on all of that stuff is this;
The very first guy that I ever had to shoot was shot with a .410 shotgun which happened to be loaded with a Winchester 3" #4 "rabbit shot" cartridge. I hit him center mass at a distance of about 3 feet, but other than causing him to turn and run away into the darkness, it had absolutely no other effect. And run he did...meaning that neither I, my neighbor, nor the cops could find him. Fact is, had he not decided to seek medical treatment from the local hospital a few days later, he never would have been found....Point being that I was very lucky that he didn't kill me after being shot, which he could have easily done had he not chosen to run instead.
Now, maybe a heavier payload of the same size shot launched from a 20 or 12 GA would have worked better...I dunno, so I can't say for sure ...but what I CAN say for sure is that I for one, aint betting my life on something that's designed to kill birds and rabbits ever again. Been there, done that already...and once was plenty enough.
Remington, Federal, Winchester, and a few others market "reduced recoil" 12 GA buckshot loads these days. I've tried the Remington and Federal versions and yep, they do indeed kick a lot less than "regular" buck shot. On the other hand, they also penetrate less....plus, neither brand had enough power to reliably function my Remington 1100 Riot Gun.
Still though, they might be cat's meyow for someone with a pump-gun who's worried about recoil, or about shooting clean-though their house.
Make no mistake, fighting for your life IS a form of combat, meaning that it's a serious business which should be taken seriously....so be carefull that you don't fall too far into the "tacti-cool" trap, meaning that a lot of the stuff I see people sticking on their guns these days is not only useless in real life, but could easily get you killed if/when it fails to work as advertised, or breaks due to the gun being dropped, getting banged-around, or a battery dies, or????....plus, all of that stuff cost money which would be better spent by getting some training, or more ammo....just sayin'.
Hope something here helped...but if not, hey...it didn't cost nothin' extra.
DGW