Korda 'safe zone' flying back leads are totally versatile. You can now change the weight of the back lead which determines how far it will fly back, the lighter the weight the more it flies back. You can also remove the entire back lead without the need to cut it or remove the business end of the rig. It has a hard plastic inner part it just pushed onto the mainline above the lead system and then apply the lead onto the mainline and push down onto the disc like parachute end of the inner plastic and it is as simple as that. Cast away.
Totally versatile
Removable without cutting the line
Slide on the mainline
Parachute end to help it fly back