The Alpha vane from Bohning blends stealth, speed, and torque into a refined design. Crafted from Bohning’s stiffest, quietest, and lightest AR1250 material, the Alpha vane features an advanced Torque Apex for peak rotational force, with a gradual taper toward the tail to balance spin and silence. The contoured tail reduces flutter, minimizing noise and preserving speed. Its low-profile shape ensures excellent clearance on even the tightest setups. Bohning’s AR1250 material allows for fast, ultra-quiet flight at longer distances, maximizing speed when fletched at a 1-degree offset. All Bohning vanes come pre-primed, requiring no cleaning or additional primers. Specifications Length: 2.8" Height: .45" Weight: 8.5 grains Material: AR1250 Designed for optimal balance and stealth with increased torque apex and extended leading edge. Hunting, Competitive Tournament Archery Base comes pre-primed and ready for application