[alcaviglia]

I use the Falcon Ultra Lite in my PAC Fox:

http://www.rstshells.com/store/pg/24...hotshells.aspx

Also the Polywad Vintager:

http://polywad.com/vintager.html

And this may be of some help:

http://www.shotgunworld.com/bbs/viewtopic.php?t=389200