Altra Centrum 23 Premier Shafts are premium carbon arrow shafts designed for serious archers who demand precision, consistency, and tunable performance. Sold as a 12-pack, these 32" shafts are built to help you achieve tight groups and reliable flight from range to field.

• Material: High-grade carbon shafts engineered for stiffness, uniform wall thickness, and durable performance.
• Straightness: Industry-leading tolerance at.001 inches, verified with state-of-the-art measuring equipment for consistent flight.
• No Spine Technology: NO SPINE Technology enhances tunability and consistency across shots.
• Weight Matching: Weight matched to +/- 1 grain to deliver uniform flight and predictable tuning.
• Length: 32" total length, compatible with a wide range of components and setups.
• Pack Size: Comes in a 12-pack of shafts; components not included.
• Premium Hardware: Premium components crafted from high-grade aluminum and stainless steel for durability and reliability.
• Available Sizes: Spine options available in 300 and 400 to fit different bow configurations.
• Design Intent: Engineered for unmatched precision and efficiency in competitive and recreational archery.

These shafts are ideal for archers who want repeatable tuning, tighter groupings, and dependable performance across practice and competition. The combination of ultra-straight carbon, weight consistency, and NO SPINE technology helps reduce tuning guesswork and delivers predictable arrow flight. Use with compatible nocks, heads, and fletching to complete your precision setup, knowing you’re starting from a solid, standardized baseline across your quiver.