Carbon Express Predator Shafts 3050 are carbon composite arrows engineered for strength and consistent performance. They feature a tight straightness tolerance and a specified weight tolerance to support consistent tuning and accuracy. The 3050 size carries a .500 spine and an 8.06 GPI rating, and these shafts are supplied as a 12-shaft pack with the expected nocks and inserts for this size. Suitable for target archery and field or hunting setups where repeatable spine and weight are important.
Key Specifications
- The shaft material is carbon composite.
- The straightness tolerance is ±.006″.
- The weight tolerance is ±3.0 gr.
- The 3050 size provides a .500 spine.
- The 3050 size has a listed 8.06 GPI.
- Packaged quantity is 1 dozen (12) shafts.
- Available sizes include 800 (.799″ spine, 5.96 GPI), 700 (.694″ spine, 6.45 GPI), 2040 (.600″ spine, 7.04 GPI), 3050 (.500″ spine, 8.06 GPI), 4560 (.400″ spine, 8.97 GPI), and 6075 (.350″ spine, 10.01 GPI).
- Sizes 700-800 include nocks only; 2040, 3050, 4560, and 6075 include nocks and inserts.
These Predator shafts deliver the straightness and weight stability serious archers expect from Carbon Express. With documented tolerances and a range of sizes to match different bows and setups, the 3050 .500-spine option is a dependable choice for shooters focused on consistent arrow flight and reliable tuning.








