• Stretchback grunt call features a rubber flex tube that produces a robust

• Multiple launcher options are included

Tested field point accurate at over 420 fps

Available spine: 400

B3 Exit IV Thumb Button Release discount_exempt • Stretchback grunt call featuresThe Exit IV is a patent pending revolutionary release design with a hand polished hardened stainless steel hook in a four finger configuration that will give you more leverage when drawing your bow With the simplicity of lock and load design you wont have to push a cocking button to attach the hook to your string The only screw you will need to adjust on this release is inside of the thumb barrel for your personal preference in location Fully radiused