Try the Scorpio from Zwickey Archery. They fit tightly on aluminum and carbon arrows just behind the head. Upon impact, the Scorpio's arms grab whatever the arrow strikes and gets forced down the shaft limiting the penetration. Use them behind your field points or blunts for small game like rabbits and grouse. Install a Scorpio behind your broadhead and your arrow stays in your game. Increase your odds of success when bowhunting turkey, always use the Zwickey Scorpio.