Beretta/Benelli Mobil type chokes. The Carlson family of chokes are great!!! Very high quality!!! I use a Extra Full and Turkey flush mount for Turkey and Waterfowl (Ducks) in my Tri-Star O/U.
The TriStar Raptor 20 gauge uses the Beretta/Benelli Mobil Chokes. So you will need the 20 gauge models of the Carlson's Choke Tubes Beretta/Benelli Mobil Cremator Waterfowl Choke Tubes. The 20 gauge models can be found at the link below.
https://www.opticsplanet.com/carlson-s-choke-tubes-cremator-ptd-20ga.html?_iv_code=8C-CB-CRMTRPTD-11491&_iv_choke-tube-system=beretta-benelli-mobil
The Carlson's Choke Tubes Beretta/Benelli Mobil Cremator Waterfowl Choke Tubes can shoot BB Shot Size. The Long Range model is not to be used with any shot size larger than BB or steel shot that is moving faster than 1550FPS.
Yes, the Carlson's Choke Tubes Beretta/Benelli Mobil Cremator Waterfowl Choke Tubes will work with a Franchi Affinity 3.5.
No, the Benelli Super Sport uses the Benelli Crio/Crio Plus choke system. The Mobil chokes will not fit that gun.
Yes the Ber/Ben Mobil style chokes will fit the Girson shotgun.
Our Beretta Optima HP chokes would fit your Silver Pigeon threaded for the HP system.
You will need to verify with Benelli what style chokes your shotgun specifically uses. The current M2 shotguns use CRIO choke tubes, but that may be different for your specific model. Please reach out to Benelli directly to verify exactly what system of chokes your shotgun uses.
Yes, these should be compatible.
These chokes will not work in your A400. Please email us at techsales@opticsplanet.com and we can help you find an appropriate choice.