Yes that is with a Rem 870 28" barrel that I polished myself. I posted some patterns in the 870 pattern thread from 2 different chokes I have that both shoot very well in my 870 with the Hevi-13 3" #7 loads. The Indian Creek BDS I have is actually stamped .669. Mike told me I must have the only .669 choke that they have made. LOL! But I know they do have some .670 chokes made and I just tell people that a .670 ought to shoot about as good as mine since it's only a .001 difference. I just know that it shoots very even tight patterns and shoots exactly to where I aim my bead.