nocking
Nocking is the act of attaching an arrow to the bowstring by seating the arrow’s nock onto the string. The nock is a small groove or notch at the rear end of the arrow that fits around the string. Proper nocking is essential for consistent arrow release and flight, and it is a basic skill in most archery disciplines.
The position on the string where the arrow rests is called the nocking point. In modern gear,
To nock an arrow, place the arrow against the string and slide the nock onto the string
Nock designs vary, including different nock shapes and sizes chosen to match string thickness and bow compatibility.