Abortion is a better guage. The majority of people against abortion are Christians. The gun issue is a huge grey scale with a million points on which to stand. It doesn't bother me too much if someone thinks you shouldn't be able to have a mini gun mounted on your car but it does bother me when someone uses words like "it's a woman's right to choose". That tells me a lot more about the man.
It doesn't bother me too much if someone thinks you shouldn't be able to have a mini gun mounted on your car "Too much"? Does that position bother you at all?
Your point might be more meaningful if you pick an example of a position that bothers you at least a little, such as one which favors the total abolition of all restrictions on adult concealed carry (see "Vermont").
Of course, if that bothers you "too much," ... well, then you'll need to pick something else. ;O)