Nice. What gauge? Mobil chokes, right? I'm a Carlsons fan.

Carlson's Long Beard chokes handle Longbeard XR really well. The are ported and have the wad-stripping rings in them.
https://www.choketube.com/product-c...urkey-choke-tubes-beretta-benelli-mobil/

Otherwise, I'd try an extended, smooth, non-ported choke. Maybe a .650 or a .640.
https://www.choketube.com/product-c...urkey-choke-tubes-beretta-benelli-mobil/

Carlsons has equivalent chokes in 20 gauge if that what you have.