Carbon Express Predator Air 4mm Shafts 400 1 Doz.

Predator Air 4mm arrows are built around a micro-diameter profile designed to reduce drag and support consistent long-range flight. Each shaft is produced with 360-degree spine consistency to promote uniform flex and repeatable launch behavior from arrow to arrow. Straightness is held to +/- 0.025 inch max with an average straightness of +/- 0.002 inch, and weight tolerance is +/- 2.0 grains. Components 4mm aluminum 50-grain outserts.

Features:4mm micro-diameter shaft profile;360-degree spine consistency;Straightness:+/-0.025 inch max;Average straightness:+/-0.002 inch;Weight tolerance:+/-2.0 grains;Components: 4mm aluminum 50-grain outserts;Available in 300, 350, 400