$50.00
For those that can't decide if they want the Captive Eye Swingarm or Non-Captive Eye at the time of purchase.
The Non-Captive Eye may be placed in a ring or other device that is kept on a climbers harness, eliminating potential problems with carabiners that may be moving, side loading or going slack while a climber is moving about the tree.
It comes with the Nylon SlicPin Keeper in place.