Archery nocks are small replacement parts attached to the end of the arrow shaft and play a crucial role in firmly connecting the arrow to the bowstring and helping the arrow fly. They are widely used in various archery sports, including archery, field archery, and bow hunting.

Advantage
Arrow nocks contribute to a smooth and consistent release from the bowstring. They minimize friction between the arrow and the string during the shot, allowing for optimal energy transfer and minimizing any interference with arrow flight.
Arrow nocks help prevent splitting or splintering of the arrow, which could occur from repeated contact with the bowstring.

Instruction
1. Insert the end of the arrow shaft into the nock (you can use glue to reinforce it).
2. Align the nock groove with the bowstring.
3. Securely attach the nock to the bowstring before drawing and releasing the arrow.

NOTE: Ensure proper fit between the arrow shaft diameter and the nock size to prevent misalignment or damage.