1 A shotgun does not "shoot to point of aim" ,it shoots where it is pointed.
2 Shotgun barrels are not "regulated" exept in the sense of being bored to throw a consistant pattern with a specific cartridge at a specific distance .
3 This obbsession with multi choke is yet another fad aimed at people that think lots of add ons will make them in to some kind of super shot.
But thats MY opinion
I am a little confused by your first two points. On shotgun world forum, the experts and gunsmiths on there are always talking about point of aim and barrel regulation. According to them, if you take a pattern board and aim for the centre but it shoots 3 feet high, then it is not shooting to point of aim which they claim has to do with poor barrel regulation. I am not trying to be a jerk here, just trying to understand more of gun function, especially SxS's.
On point three I totally agree.
