Re: Home Defense Shotgun
Going back to the 20ga and the rifled choke; I think it has a special place in home defense.
First, let's examine the commercial 20 buck load. It packs 20-22 pellets of #4 buck, about 22 caliber. Seen from the other end, it's about the equivalent of an entire 20rd magazine from an AR, all arriving ontarget together. A little slower. Not my idea of a friendly welcome. Yet, it's user friendly, far moreso than a 12ga OO buck load. Misses tend to slow down and stop with less penetration, too.
Then, let's examine the rifled choke tube. Bad for shot, they say. Well, why? Well, because it disrupts the pattern, opening it up really wide, swirling it out at some significant degrees.
Well, IMHO, buck is a great tool, once it reaches a distance where the pattern opens up and you get some coverage. Unfortunately, such distances don't exist indoors.
The rifled choke repatterns the buckwad into a buckstorm. Buckstorm, maybe that's a new word?
Just the thing I want to send swirling down the hall at a perp or two coming my way from the other end. A bang, followed by excruciating pain in many parts of the body, all at once; now that's a persuader. I'd follow the buckstorm with a comment about how there's more waiting where that came from, but there are some qualifiers. First, if you've ever fired a shotgun in a confined space, you know that all participants have just been rendered as deaf as a buncha stumps. Secondly, I'd just as likely to be inclined to share some more of the wealth at that point, just fershurfershur.
Then there's the 20ga slug. Nuthin' fancy, plain old Remington Slugger will do. Oh no, not for rifled chokes you say... Well, try it before you pooh pooh it. Outta my 20ga semi with dot scope and rifled choke tube, 'lo and behold; them babies pattern fist-size at 60-70yd. You might find similar.
Alternating buck and slug, you have a useful mix, catering to close in and further out. Buck's next and there's something you'd rather not spray? Good, put it into the ceiling above the perp. Harm averted, message still sent.
Thinking's good, but as said above, walkthroughs, etc., are better.
Greg