so I guess a large part of the question is what ratio of time do you shoot vs. carry? Hackthorn, even though he's older probably 10% carry and 90% shoot. I took a shotgun course from him 10 or so years ago from him for 3-gun match type shooting. A lot of it was transition back and forth from shotgun and handgun. Frankly I don't think the guy even needs sights. His instinct shooting skills were/still better than most shooters.
