This string comes standard with most Excalibur models and I found it to work well on my Phoenix. The string was well made, reliable and easy to maintain. Although other strings are available that will make your bow faster, the user friendly qualities of the Excel string make it a great choice, especially for beginners.
This was purchased with my Excalibur Axiom Xbow Package along with a xbow stringer. I hunt a 100 miles from home and believe that it is better to have a backup and not need it, than to need a backup and not have it.