This year will be my first year hunting with my 20 gauge exclusively. I have killed 4-5 turkeys with it the last few years, but only hunted with it part of the season. It is a NEF pardner 20g with a Kicks 560 choke. Last year I used the turkey thugs #5 shot and it patterned descent but it was only a 30 yd gun. I picked up some FHW #7 this weekend. My question is will this choke/shell combo work or should I not waste my time and ammo and just by a new choke. Also am I more than likely going to need to add a red dot? I prefer to just shoot a bead but I have a feeling I may need to go to red dot in order to get the best out of this gun/shell combo. I'm looking to have a 40 yd gun, nothing more or less. You guys are the experts, so show me the way. Thanks!!