Innerloc Pro Point Unity Bowfishing Glow Arrow. Arrow features Taper-loc a strong and secure crimped connection that provides a smooth transition. The strength of this connection makes possible a threaded slide stop hole into the stainless steel section. Moving the hole strengthens the entire arrow by eliminating the hole in the fiberglass. Designed with a large battery compartment to fit all lighted nocks. Package Contents: Innerloc Pro Point Unity Bowfishing Arrow Unity arrows are a combination of stainless steel rear section that prenatally attaches to specially prepared premium fiberglass arrow blanks. Arrow features Taper-loc a strong and secure crimped connection that provides a smooth transition. The strength of this connection makes possible a threaded slide stop hole into the stainless steel section. Moving the hole strengthens the entire arrow by eliminating the hole in the fiberglass. Designed with a large battery compartment to fit all lighted nocks.