I'm experimenting again! Planning on picking up a Turlock HW choke and running it in my 11-87 an 870 rigs. I'm going to shoot some straight h13 6s as well just to try. I went the h13 7 route a few years ago but wanted to play with the 6s. Any suggestions on the h13 6s chokes?
I'm using he hevi .662 choke in my 28" 870 super mag and getting 215 or so with the hevi 6's. 3.5". Forcing cone has been worked on as well.
The Patternmaster Code Black Turkey .665 choke throws a great 40 yard pattern in my 1187 with the 3" Hevi #6's.
I use a Jellyhead .665 in my 11-87 and the gun seems to love that choke. In fact, I have used a Jellyhead in invector and invector plus sizes in other guns I have owned, and every time that choke has been one of the very best chokes for every gun I have patterned.