BlackHeart 36″ Excalibur Crossbow Replacement String – GlideLock & DuraWeave

Keep your Excalibur crossbow performing at its best with the BlackHeart 36-Inch Crossbow Replacement String, purpose-built for shooters who demand consistency, durability, and long-term precision. Engineered using a proven blend of modern materials, advanced machinery, and time-honored bowstring-making techniques, this replacement string delivers a reliable, custom-quality fit designed specifically for Excalibur crossbows.

The standout GlideLock center serving technology sets this string apart — enhancing overall durability, reducing friction on the arrow nock, minimizing serving separation, and virtually eliminating ridges between serving strands for a smoother, more consistent release shot after shot. BlackHeart’s exclusive DuraWeave construction pre-stretches each string during manufacturing to produce highly consistent string length and exceptional long-term stability, so your setup holds zero through seasons of hunting and range use.

Every BlackHeart string is meticulously hand-crafted to ensure proper fit and reliable performance. Whether you’re preparing for opening day or fine-tuning your crossbow at the range, this string delivers the quality your Excalibur setup demands.

Order online at Deep Roots Rifle Co for fast nationwide shipping, or visit our gun store in Eustis, Florida to speak with our knowledgeable staff about crossbow strings, accessories, and everything your setup needs.