Right now I am using a Mossberg 835, 28" barrel I believe with an Undertaker choke. Using Federal #5s, 3" Flight Control.

For some time I have been thinking that the undertaker is not giving me a tight enough pattern. I believe it is a .690. The question is, I have been thinking of going to one, like the Briley with a .670, I believe it is? Yet I hear that smaller might not always be better.

The question is, should I try to get one that is smaller? All seem to be the same size or like .005 difference but the Brileys seem to be the smallest for the 835.

Jeff