Benelli - will M1S90 chokes work in a M2 barrel?

[70extreme]

I just bought a brand new Benelli M2 American. I have some extra M1S90 chokes. Will they work in an M2 barrel?

 

[earlthegoat2]

My first instinct is no since the M2 use the Crio chokes.

It is easy to tell though by putting two choke from the two different guns side by side. If they are different you will see it because the Crio chokes are longer.