The Match 400 20-inch carbon arrow is fletched slightly offset and is fitted with a 58-grain aluminum insert, Q2i Fusion X-II 3.0 Vanes, and TenPoint’s Alpha Nock HP Nock and Alpha Nock HP Nock Bushing.
Match 400 shafts are inspected for straightness to within .004″.
TenPoint’s Alpha-Nock features a deep bowstring groove, a large smooth radius base, and elongated ears. The string on TenPoint’s crossbows wraps tightly around the center of the Alpha-Nock to yield straight nock travel and precision down-range accuracy, while minimizing string serving wear. The Alpha-Nock’s deep groove “holds” the bowstring in place on extremely narrow crossbows to prevent “shoot-over” or “shoot-under”.