I love forums for this very reason. Peeps wanting to run Shotguns/SBRs/AR/AK pistols in houses for home defense rather than a handgun with a weapon-mounted light. I also love the ones talking about being half asleep. Anyone who has been in a home invasion situation or any sort of real high threat/risk situation would know that you snap awake and your adrenaline is raging. That half asleep line is just as great as those who say you cant miss with a shotgun or that the racking of the shotgun is the best defense. lol
IF the situation was defending your home against waves of individuals or the masses, then sure, have at your dream of being at the Alamo. If you want a practical system for defending yourself and your family while being able to accurately employ a weapon system AND gain the benefit of having free use of a hand simultaneously, then you run a pistol. If you have to move through your home in order to get to a loved one, then a pistol is what you want. You can engage threats even in close proximity and are at a lower risk of an assailant grabbing your long ass rifle/sbr/shotgun and controlling the muzzle.
People seem to confuse home defense with conducting a raid or defending against squad-sized element. You aren't kitting up to hit a house. You're bunkering down to protect yourself and loved ones against an unknown number of individuals, in unknown locations, and nor do you know what they are equipped with. If you don't have family members located elsewhere in the home, you hard point, call the police, and wait for the intruders to come in. Loss of property is what you have insurance for. If you do have loved ones elsewhere, then you are better equipped to maneuver to their location and defend yourself in a (hand to hand/struggle) fight if one occurs in the hallway leading to the other room. You get to them and hard point there.
As for following an invading person outside of the home, that's fucking stupid and a good way to get yourself fucked.
Glock 19 (or G17 if you have bigger hands) with an X300U with a full-size (17rd) mag is more than capable of dealing with an intruder(s)...obviously having been to a public range more times than I'd like, I think it would be a good idea to have a few extra mags next to it.
(Switch out Glock with whatever semiautomatic handgun you're actually competent and comfortable with)
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