ACU Stax Machined Brass Bowstring Weight 4 Stack 10 Count Bag

ACU Stax Machined Brass Bowstring Weights are precision tuning accessories designed to stabilize your bowstring and lock in repeatable flight accuracy. Built for competitive archers and serious hunters, they offer consistent, customizable weight increments with a secure attachment system.

• Material: Swiss-turn machined solid brass for durable, consistent weights you can rely on across long practice sessions and hunts.
• Weight Increments: Each Stax weighs 7.5 grains; stacking 2–5 Stax yields 15, 22.5, 30, and 37.5 grains respectively (2 Stax = 15 grains, 3 Stax = 22.5 grains, etc.).
• Attachment Method: Crimp-on design ensures a secure, slip-free connection to the bowstring for stable tuning dynamics.
• Pack Size: Includes 10 bowstring weights per bag for quick setup and on-the-fly adjustments.
• Professional Endorsement: Trusted by leading bowstring manufacturers for precision tuning in professional workflows.

With ACU Stax, you gain fine-grained control over string weight to optimize arrow flight, stabilize timing, and maintain consistent performance across varying conditions. Ideal for competitive archers who need repeatable tuning, and hunters who demand reliable string balance in the field. Use these weights to tailor string mass to your setup—whether you’re dialing in a new arrow spine, compensating for weather changes, or fine-tuning release feel—without overhauling your bow.