The Nockturnal Shift FIT lighted nocks set the standard for all other lighted nocks on the market, enhancing the simplicity and reliability that makes them the most dependable and user-friendly option available.

Featuring an external on/off switch, turning off the ultra-bright, string-activated light has never been easier—just slide the switch, and it's off. With over 20 hours of battery life and a rugged design, these nocks are built for lasting performance like no other.

Specifications

• Strong clear polycarbonate construction
  
• H (white bushing) = Fits smaller diameter carbon .233 ID shafts
• GT (black bushing) = Fits smaller diameter carbon .246 ID shafts
• S (gray bushing) = Fits standard carbon .244 ID shafts
• X (no bushing) = Fits smaller diameter carbon .204 ID shafts
• Each nock weights approximately 25 grains
• Offers over 20 hours of battery life
• 3 nocks per pack