In my opinion the best would be a Burris FF3 on a Speed Bead mount. A lot more costly but IMO the best. Highly recommend the protector if you go with that combo. I hunted with one last year and cannot see myself ever going back to any other sighting system. I actually had Rob Roberts drill and tap mine and used the 336 base but if I had it to do all over again and wanted to be able to remove it without having holes in my receiver, I would have went with the Speed Bead mount.
Ridge Rooster