3 lighted nocks per pack

Nockturnal-X Fits arrows of an Internal Diameter of .204

For Example:
Easton: ST Axis, Full Metal Jacket, ST Axis N-Fused Carbon, ACC (with Bushing), ST Axis Junior, AC Super Slim, XX75 (with bushing), MFX Bone Collector, MFX Team Realtree
Gold Tip: Kinetics

Why Nockturnal?

HIGH VISIBILITY LIGHTS :
Shoot it at dusk, and with 20+ hours of battery life, you can still find your arrow the next day.

NO ASSEMBLY REQUIRED :
Nocks can go straight form the package to the shaft in fully operational condition. No prep work needed. Just insert it, and you are ready to shoot.

MOST RELIABLE LIGHTED NOCK:
Piston driven contact switch ensures L.E.D. illumination every time. Waterproof and shock resistant design is second to none.

LONG LASTING LITHIUM BATTERIES:
Shoot it at dusk, and with 20+ hours of battery life, you can still find your arrow the next day.

For Nockturnal's Sizing Chart Click Here