The religious preference of the owner is a little different than the company itself being owned by the religious group. Kahr Arms is owned by the Unification Church holding company as is Auto Ordinance. Frankly, that is part of the reason I sold my Kahr's and won't own another.
It is true you sometimes don't know what or who you are supporting with your dollars, but when you do know, that makes the decision a little clearer.
To each his own. I don't push my ideas onto others, but I also don't need anyone else's approval to use my own conscience in my purchaing decisions.
Just my $.02
Roll Tide