Hi Folks, I recently found a deal at Mack's PW on Hevi shot cases of ammo. Those cases came with the ability to choose either a blind bag or Hevi Shot chokes. I chose the chokes for my new Browning BPS. My patterns were inconsistent with the factory choke tubes. After reading many posts on this site talking about how Hevi Shot shooters were somehow being sold on the Hevi shot name, not actual performance, I was wondering if I made the proper decision choosing the chokes. I received the chokes, Hevi-Shot Extended Range and Mid Range, a couple of days ago, and took them to the range today to ease my mind. If I can post the pictures, they will show that the chokes perform as promised. To make the pictures easier to understand, each target has a number, and the yardage was accurate at our gun club. MR stands for Mid range choke. ER stands for Extended range choke. HS stands for Hevi-Shot Ammo. HM stands for Hevi-Metal. BC stands for Black Cloud. The targets are a bit rudimentary in that I drew circles on presentation paper, then took a 15" string and put it as close as I could to the center of the pattern, and drew a 30" diameter. I then counted the number of hits within the circle, which is represented by the circled number in the upper left corner. I am satisfied that if I do my part, my gun is good far beyond my normal expectations. If you have questions about Hevi-shot chokes, hopefully this will help you settle any questions in your mind.