FirstString Premium String Set in Green/Brown for Mathews VXR 31.5 is a high-performance replacement designed for serious bowhunters and target archers who value reliability, precision, and quick setup. This pre-stressed string is ready to shoot out of the box, with construction and tuning aimed at minimizing downtime between sessions.

• Compatibility: Designed for Mathews VXR 31.5 bows, delivering a precise fit and secure performance.
• Pre-stressed for fast shoot-in: Pre-tensioning reduces break-in time so you can start shooting sooner without hand-tuning.
• No peep rotation guaranteed: Built to maintain peep alignment through vibrations and shooting stress, reducing sight-in adjustments.
• No serving separation guaranteed: Engineered to resist serving separation under field use for consistent performance.
• No creep or stretch: Maintains consistent string tension over time to preserve tuning and accuracy.
• Formula X string material: Crafted with advanced Formula X for durability, stability, and reliable arrow flight.
• Ready-to-shoot configuration: Finalized setup so you can shoot right away without additional outfitting.
• Two-tone color: Green/Brown finish blends with camo and remains easy to monitor wear during practice.
• Size options: Part of a broad lineup, including VXR 31.5 and other popular lengths (Chill X, Chill-R, Halon family, Lift, Phase 4, Traverse, V3/V3X, Monster), offering versatility across Mathews configurations.

This string set delivers practical benefits that shooters notice on the range: quicker tune-in, steadier sight pictures, and fewer interruptions for maintenance. With its pre-stressed construction and guarantees against peep rotation and serving separation, it supports consistent draw length and tuning through long shooting sessions, making it a dependable choice for daily practice, seasonal hunts, and competitive events. The Green/Brown colorway and Formula X composition also enhance durability and visual polish, helping your setup stay reliable shot after shot.