Excalibur

BlackHeart crossbow strings are crafted using the right blend of modern materials, machinery and time-honored techniques. The result, a bow string featuring our innovative GlideLock™ center-serving and exclusive DuraWeave™ construction that makes for the absolute finest bow string available today. Each string is meticulously handcrafted to fit your bow.

We make it easy to choose the perfect BlackHeart strings and cables — just look up your crossbow below.

Model Part No.
Matrix Series 10151
Micro Series 13094
Older Excalibur Models 10150