TenPoint Alpha Blaze HPX Lighted Nocks Red 3 pk. Easy-to-use one-piece Nock/LED Unit;Unmatched durability;Super bright LED for superior arrow flight visibility;505+ FPS approved;Bowstring activated;Easy deactivation;24-hour battery life when activated (approximate);Features TenPoint's Alpha-Nock (required for all TenPoint & Wicked Ridge crossbows);Fits all TenPoint & Wicked Ridge arrows with an HP Aluminum Bushing (sold separately);Nock Weight: 27-grains.
