Burris SpeedBead FFIII

[WAGinVA]

I previously posted this in the optics section but I know a lot of people on here are using the FFIII and I am trying to get a little more traffic before I pull the trigger on this (or not).  Thanks
Does anyone have any experience with The SpeedBead on a Beretta 391?  Benelli guys seem to be sold on them and others say they will not hold zero (due to the mount).  I have a 391 20 gauge and have finally located a SpeedBead setup for it (apparently Burris discontinued the 20 g unit some time ago).  I am really torn on purchasing for two reasons; I am concerned that the package is only available with the 8 MOA dot and am concerned about the mount holding zero.   I think I would be happier with the 3 MOA dot.  Any experience would be greatly appreciated.  I have successfully used this gun for the last five years with just the bead so if this will not work all is not lost!
Terry Wagner

[stinkpickle]

Honestly, I wouldn't trust that mount for precise shooting.  Of course, it might work just fine, but I'd much rather have a solid mount attached to the receiver.  But that's just me...

[Yelper]

The 8 MOA is the better way to go in my opinion. I have been shooting mine for 2 seasons now with 7 kills and love it. Here are 2 from this season.

[steveo]

Have one on my daughters Mossberg 20g no issues and has fired many 3' rounds with no change in POI, she loves it !.

[WAGinVA]

Thank each of you for your input.
Terry

[VaTuRkStOmPeR]

I'm having my Benelli M2 tapped to accommodate the FF3. I prefer the structural integrity of a receiver mount instead of placing an optic in a joint between receiver and stock.

[Muskie03]

Lifetime warranty. I own ultra dot and I am more than pleased!

www.ultradotusa.com/ultradotdist2010_003