Whats a good turkey choke for a Beretta?

[JCDEERMAN]

My cousin just bought a new automatic 12 guage Beretta 3901 with a 28" barrel. He's looking to get a good turkey choke for the fast approaching season. I have no experience with Beretta's.

If anyone shoots this gun, your thoughts are much appreciated.

 

[REN]

My buddy has the exact gun and surprisingly he got good results from and undertaker choke.

 

[tasaman]

For use in my 391 Urika I have a kick's in 665 and also a Jellyhead that is 660 I believe. I prefer the Jellyhead but both are good with #6 shot in lead or Win Xtended Range. I haven't done much testing with 4s or 5s.

I have tried a Tightwad and a Undertaker HS and they do ok in my gun but I wasn't thrilled with either of them.