I need suggestions on bow quivers for my Mojostik and I use the Beman small diameter MFX 400 arrows.What works for you?  

Eagle Flight Archery quiver with the Totem connector.

Allan

Great Northern with the small gripper.

Eric

My Kanati Pro quiver works great with my Beman MFX 500 Classics. I bought the gripper from Kustom King for $5.95 and it's actually from Kanati. The item description even says it's for Beman MFX arrows.

A second for the quivers from Eagles Flight.

Same as Westbrook, Great Northern with the small gripper.  

You can also get by using your favorite quiver by using a small rectangle (1/4" x 1") of chamois leather wrapped 270 degrees around each MFX shaft where it is forced into the gripper, thereby taking up the difference in space.  I'm not one to cobble things to make them work, but this actually works pretty good, however, the leather does fall out when you remove the arrow (but not always).  I hunted a whole season this way w/o incident.  Never worth screwing around with broadheads though, better to do it right, I prefer a small gripper.

Kris

I just got the Selway Rawhide 6 arrow quiver and use the same arrows you do... just ask for the carbon arrow gripper.

Thanks Guys ,I have been looking at all of those and more and just didn't see any of the small grippers.I figured there was many options but its always nice to get a few experienced opinions. BILL

Black Widow sells these small black rubber band type things and I use them on a Selway quiver and they work quite well for skinny arrows.
Don