Ultra-precise carbon arrows with .003" straightness tolerance and weight matching. Premium aluminum and stainless steel components with proprietary NO SPINE Technology for superior tunability and consistency.
Altra's Centrum 166 Limited arrows represent the pinnacle of modern arrow manufacturing. These are not casual shooting tools—they are precision instruments built for shooters who demand consistency and reliability.
Each arrow is manufactured to a straightness specification of .003", verified using state-of-the-art measuring equipment. This level of precision is uncommon in the industry and directly translates to tighter groupings and more predictable flight characteristics. Altra's rigorous weight-matching process ensures that all six arrows in this pack perform identically, eliminating variables that can degrade accuracy.
These shafts are manufactured from a proprietary blend of high-modulus carbon, a material selection that reflects decades of arrow engineering expertise. This sophisticated construction enables Altra's NO SPINE Technology, which fundamentally improves arrow tunability and consistency compared to conventional designs.
The arrows are completed with premium components crafted from high-grade aluminum and stainless steel. These materials resist corrosion and maintain their integrity through repeated use and varied weather conditions.
These arrows are engineered for serious archers who understand that consistency is the foundation of accuracy.