Replacement Nock 10pcs for 16 Inch Arrow Bolts
The nock serves to keep the arrow in place on the string as the bow is being drawn. Our Nock are made from hard ABS plastic and is made to fit the 16 inch Aluminum Crossbow Arrows. It features a half moon style which curves perfectly on your crossbow string. Overall Length: 0.73 inch, Thickness: 1.92 mm