I'm not suprised that Glock owners would feel there gun is threatened by a shotgun. When you buy a glock do you get a company brainwashing where every other gun on the planet is crap, because only the Glock is "Perfection?" That being said I live by my self so my 870 supermag is my home defense weapon and turkey gun, I use 3" 00 Buck, but soon as the girlfriend moves in I'll have to switch to a lighter load.