Altra CENTRUM PREMIER ARROWS .166

• Crafted from high-grade carbon for superior accuracy and efficiency.
• Industry-leading straightness of .001” verified by advanced measurement technology.
• NO SPINE Technology provides unmatched tunability and consistency.
• Proprietary high modulus carbon construction for exceptional durability.
• Premium aluminum and stainless steel components ensure high-quality performance.

SPECIFICATIONS: 

• Pack Options: 6 or 72 fletched shafts (1 grey/2 white Altra-branded Q2i RAPT-X vanes) or 12 shafts.
• Weight Match: Each package is weight-matched to +/- 1 grain.
• Length: 32” total.
• Components Included: A.R.C.O.S. Insert/Outsert System and nocks.
  
• Click Here for Spine Chart 

RECOMMENDATION: Use foam-style targets with the ARCOS system to prevent outserts from getting stuck in bag-style targets, which can damage the insert/outsert system or arrows. Find the A.R.C.O.S Assembly Instructions HERE