I didn't eve know I needed this but a quick text to the folks at S&S Archery answered my question right away. I'm using a Fast Eddy and upgraded to the Triple Stack and S&S got right back to me about whether I needed this too. Which I did. It is well made, comes with a cut down allen wrench to be able to make adjustments and is high quality just like all of Spot Hogg's gear. The best part is I was able to get a quick response from S&S and they know their products cold.
