Altra Arrows™Centrum 246 Limited line has exhaustive attention to detail with a straightness spec of up to 0.003’’ for unmatched precision. State-of-the-art measuring equipment is used to verify arrow shaft and component straightness, along with Altra’s weight-matching process, ensuring you are getting the most consistent arrows available. Manufactured from a proprietary blend of high modulus carbon, constructed in a way that significantly reduces the spine (stiff axis of an arrow), results in easier tuning, and increased accuracy.

• Construction: Proprietary blend of high-modulus carbon
• ID: .244″
• Straightness: .003″
• Weight Tolerance: +\- 1 gr
• Weight: 300 spine (10.5 gpi), 350 spine (9.4 gpi), 400 spine (8.5 gpi)
• Quantity: 12-pk
• Included Components: Standard Aluminum Insert and nocks