what choke? Fed FCW 3" 6's

[Full strut]

got an old box of Fed FCW 3" 6's (maroon box) and i was looking to shoot them out of my 24" sbe2. what choke constriction would yall recommend?

[10gaugemag]

#4's do good in one of my Brownings with a Hastings unported .685, never counted numbers but very even patterns. Also ran it through a reg full without ant issues.

[Full strut]

I was thinking with a flush full choke they would do ok for a closer range shell. Saving the longboards for those 40+ shots