Precision-machined brass nock set weights for bowstring tuning. Ten-pack of 2-stack weights designed to enhance stability and consistency in arrow flight for competition and hunting.
The ACU Stax Machined Brass Bowstring Weights represent a straightforward approach to optimizing bowstring performance. These weights are machined from solid brass using Swiss-turn machines, ensuring consistent quality and precise tolerances.
These weights function as nock set alternatives, allowing you to fine-tune bowstring dynamics for improved arrow flight consistency. Whether you're preparing a competition rig or optimizing a hunting setup, ACU Stax weights provide a reliable method for achieving the tuning characteristics your shooting demands.
The modular stack system—available in 2, 3, 4, or 5-stack configurations—lets you match your specific performance requirements without excess weight.