Excalibur Hybrid X Crossbow. Engineered for performance, with unique features built for the hunt. HO Hybrid Recurve Compound System: reduced width, increased performance, and reduced draw weight with reverse draw. Hybrid HO Limbs: 100% uncut continuous fiber limbs for industry-leading energy storage. InnerDrive Cams replace vulnerable compound cams with a protected, rock-solid setup, virtually eliminating cam damage. Fixed Position Cam uses one cable per side with synchronized tracks, reducing timing issues. DIY Serviceability: a no-press-needed system sets you free from the workshop. Dual-Anchor Limb Tip with a stringing aid groove for ultimate convenience. Limited lifetime warranty.