The Easton X10 Parallel Pro 4mm Shafts (1 dozen) are high-precision arrow shafts designed for versatile competition archery—from recurve to barebow. Lightweight and tuned for consistency, they deliver reliable flight and accuracy across multi-discipline setups.

• Diameter: 4mm diameter for easy tuning and a lightweight, balanced feel.
• Compatibility: Suitable for recurve, compound, target, field, and barebow archery.
• Core Material: Aerospace alloy core that meets multi-use competition standards for durability and consistency.
• Weight Coding: Weight-coded and matched to pair seamlessly with Easton’s 4mm components for streamlined setup.
• Spine Range: 15 precise spine values from 250 to 1150 to cover a wide range of bows and draw lengths.
• Manufacturing Tolerances: Superior tolerances reduce or eliminate the need for custom spine alignment.
• Straightness: Five-point straightness check provides match-grade accuracy and dependable flight.
• Quantity: Sold as a 1 dozen (12) shafts for consistent tuning across multiple arrows.

These shafts are designed to help archers achieve predictable, repeatable performance. The combination of 4mm diameter, aerospace alloy core, and tight tolerances means quicker setup, fewer adjustments, and tighter groups—whether you’re dialing in a new bow setup, practicing precision shooting, or competing across disciplines. The extensive spine range supports fine-tuning for draw length and bow type, while the weight coding keeps your quiver organized and ready for competition days.