I'm not an expert..... However, This was from an old post.
Fed 7's @ 35 220 hits
Bps w/Trulock .585
![](http://i251.photobucket.com/albums/gg299/TrackeySauresRex/IMG_0633_zps1bd59c54.jpg)
conditions were almost perfect.
Same gun with a flush mount Trulock. It shoots real well. Ya can't get #7 Fed anymore. Hevi #7 does good and 6 lead with this choke will get you going in the right direction.
Good Luck