Best choke for Winchester SXP Long Beard 20 gauge?

[sawtooth]

Hey guys I'm looking for something with nice even pattern.  Tight but not to tight that works from 20-45 yds.  Thoughts?

[Fullfan]

I have a X-3 Long beard. Shooting handloaded tss, the Indian creek .555 is very tight at 40. The factory and the Truelock .585 both produce very good hunting patterns at 40.