RE: Muzzy Tuning
Some setups just don't shoot certain broadheads well, even from a bow that is tuned. You might try the G5 Montec or the Slick Trick.They seem to "fly like field points" out of more bows than the Muzzy. Hunting season is almost upon us . . . . not a good time to be working out problems with the setup.
Are you shooting bullet holes on paper at six feet? 20 yards doesn't tell you a whole lot, unless the arrow is a bare shaft.