The Altra Centrum 166 Premier Arrows are precision aluminum arrow shafts designed for serious archers who want reliable consistency and easy tuning. Sold as a 6-pack of 32-inch shafts, they’re ideal for target shooters and field archers who value accuracy and straightforward setup.

• Product: Altra Centrum 166 Premier Arrows shafts, 6-pack, 32" total length.
• Material: High-quality aluminum construction for dependable flight and durability.
• Weight: Approximately 350 grains per shaft, offering a balanced target and field performance.
• Straightness: Premium tolerance of 0.001 inch to promote stable flight and consistent arrow behavior.
• Weight Matching: All shafts in a package are weight matched to within ±1 grain for uniform performance across the group.
• Spine Options: Available in spine sizes 250, 300, 350, and 400 to fit a range of draw lengths and bows.
• Components: Components are not included; add your preferred nocks, inserts, fletching, and points separately.

These features translate into practical benefits: tighter groupings and predictable performance whether you’re shooting at the range or in the field. The 32" length and chosen spine options allow you to tailor each shaft to your bow setup, while the precise weight matching reduces variance across shots. The.001 inch straightness helps maintain consistent contact with the string and reduces fletching interference, contributing to steadier arrow flight at longer distances. Because components aren’t included, you have the flexibility to customize with your preferred tips, inserts, and fletching for target, 3D, or hunting applications. For archers seeking a reliable, customizable shaft foundation, the Altra Centrum 166 Premier Arrows deliver consistency and performance you can trust.