Although I'd agree that a .22LR rifle is probably the best a beginner could get for teaching basics, etc., I see it a poor choice for home defense.
Yes, 10+ shots & easy to hit with (+ a lot lower sound signature) & it will most certainly kill. But, it doesn't necessarily stop - right now & that's what you want for defence.
50 yards is a pretty big stretch for any legitimate home defence unless in "repelling all boards" - fairly rare enough situation that I wouldn't even consider it until I already had the bases covered for inside my home. Even shooting someone rattling your door knob from the outside isn't generally cause for lethal force.
.223, .357, .44 - yes, even that l'il .30 cal carbine (anything, really, in this range) would all be good choices as well - lever, semi, or pump.
I prefer an 870 12 ga, but wouldn't feel the lack with a 20.
Yes, 10+ shots & easy to hit with (+ a lot lower sound signature) & it will most certainly kill. But, it doesn't necessarily stop - right now & that's what you want for defence.
50 yards is a pretty big stretch for any legitimate home defence unless in "repelling all boards" - fairly rare enough situation that I wouldn't even consider it until I already had the bases covered for inside my home. Even shooting someone rattling your door knob from the outside isn't generally cause for lethal force.
.223, .357, .44 - yes, even that l'il .30 cal carbine (anything, really, in this range) would all be good choices as well - lever, semi, or pump.
I prefer an 870 12 ga, but wouldn't feel the lack with a 20.