BULLSEYE,
THERES A PICTURE OF ONE IN CABELAS 2004 SHOOTING CATALOG ON PAGE 100.IT SAY'S YOU USE EXISTING REAR DOVETAIL AND FORWARD SCREW HOLES ON RECEIVER.IT LOOKS LIKE NEAT SYSTEM I'M GETTING ONE FOR MY MARLIN TRIP-4.I HAV'NT PICK OUT A SCOUT SCOPE I WANT YET.IF YOU GET ONE SOON LET ME KNOW HOW IT WORKS.AS FAR AS THE BLUING I DON'T KNOW.