Trying to get my buddy's gun, Remington 11-87, set up and I'm looking for choke advice for Federal TSS. I'm not a fan of the flight control wad so my experience with it is brief. He has a factory full flush, Hevishot 662 which is ported, and some type of HTL safe non ported 665 that he couldn't remember the name of (I haven't saw this choke to ID it). Which out of your experience would be the best place to start, thanks in advance.