- Patented open-layered design stops arrows with friction
- not force
- The Block's patented friction layered design lets arrows enter between open
- unglued layers of friction foam
- The heat generated by high speed arrow penetration
- along with friction
- literally grabs the arrow shaft
- In seconds
- the heat dissipates and releases the arrow shaft making arrow removal as easy as it can get.
- Stops field tips
- broadheads and expandables