Just giving out some information on a choke tube for those looking. This is the average numbers an 870 compact with a 21" barrel was giving me. Hastings.562 choke. My lowest was 168 and highest was 181. Federal heavyweight # 7's. I don't have the gun anymore due to some unforeseen circumstances.
(http://i226.photobucket.com/albums/dd311/livin2gohuntin/pattern2011003.jpg) (http://s226.photobucket.com/user/livin2gohuntin/media/pattern2011003.jpg.html)
Sent from my iPhone using Tapatalk