Bohning String Nock

Bohning string nocks are quick and easy to install. They create a positive nocking point for a consistent shot. Available in two sizes: Cam (red liner) for 16-18 strand strings, and Hunter (black liner) for 12-14 strand strings. Weight: Cam (red liner) weights 7.4 grains, Hunter (black liner) weighs 5.4 grains