I have a 686 Smith three-inch snub revolver. I practice with the Gold Dots in .38+P HPs, and when I carry it in the car, that's the round of choice. In the house, I load it with Glaser Slugs When I took the CCW course at NRA, the first couple of hours was legal issues, liability, tactics. Chief issue in the discussion on tactics was (as mentioned by a couple, but still too-few here in this thread) over-penetration whether you hit the object of your ire or not.
Full house magnum loads, HP or ball will travel a long way and pass through standard aluminum and vinyl clad walls three doors down and beyond if you miss. If you hit your guy and don't hit substantial tissue/bone, that round will pass through and go on down the road to an unknown and uninvolved target.
When I see a scene in a movie where a dood unloads 15 rounds unsighted and un-aimed from a 9MM, when I see a moron in a movie or TV series fire 6 from a .44 magnum with no idea of backstop, I wonder how many folks see that and think that's a good idea for home defense. Dirty Harry did the industry a disservice from a publicity and tactical standpoint.
These Glasers, if you miss, the first thing they hit, they crumble. If you hit, they "F" the dood up. Ideal in-home defense round. Doesn't get any better. Yeah, they cost, but not what it will cost WHEN you miss the bad guy with one or more rounds before you hit him. Twenty bucks for 6 is scant price to pay. Of course, I have my tactics, some of you all have yours, but within earshot of other homes, these are the way to go unless you don't really give a damm where your lead goes once it leaves your gun.
My humble opinion, as always, your mileage may vary.
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