Excalibur Crossbow Hybrid X String 1006495. Designed specifically to match Excalibur crossbows this string minimizes settling for more consistent shooting. It also enhances arrow speed giving archers an edge in performance. With precision engineering and premium materials the Hybrid X string delivers the perfect blend of power stability and longevity. Specifications for Excalibur Crossbow Hybrid X String: Manufacturer: Excalibur Crossbow Color: Black Features of Excalibur Crossbow Hybrid X String: Constructed from Mercury 2 material by BCY Specifically matched to Excalibur crossbows Reduces string settling Increases arrow speed Engineered for stability and durability Package Contents: Excalibur Crossbow Hybrid X String