Hey all, let me start by saying merry Christmas to you all. I recently bought a sp-10 thumbhole to add to my collection of sp's and am interested in trying some new loads. The gun comes with a briley ported choke, which I believe was factory. I was wondering if any of you guys have used the Hevi #5s and what choke are you using. or are they no good and I should just stick with using fed #6s and 7s.
Thanks