The Alpha-Blaze Lighted Nock contains a one-piece Nock/LED unit that is indexed with the vanes and press fits into the arrow’s Aluminum Bushing. Upon firing the crossbow, the bowstring’s force compresses the two pieces and activates the lighted nock.

Deactivate the easy on/off Alpha-Blaze lighted nock by pulling the nock straight out until the light turns off – no tools required. The LED light of the Alpha-Blaze system lasts for approximately 24 hours when activated.

The system features TenPoint’s Alpha-Nock HP that is equipped with an HP Aluminum Bushing for increased strength and accuracy.

Match 400 20-inch carbon arrow. Fletched slightly offset and is fitted with 3″ Q2i Fusion X-II Vanes and the Alpha-Nock HP & HP Bushing.

Match 400 shafts are inspected for straightness to within .004″ and hand-sorted for weight tolerance to within 2-grains per dozen.