The NockTurnal has a string activated linear switch that is protected deep within the nock and will not turn on or off inadvertently. It has a speed saving ultra-light design. Clear plastic for maximum light transmission can be seen for hundreds of yards! Available in the following sizes:
**Nockturnal-S - fits most "standard size" .245"-.246" (6.25mm) ID carbon hunting arrows such as Beman ICS, Easton Powerflight, Carbon Express, PSE, Carbon Tech, Victory, Carbon Impact & most other arrows including aluminium arrows with a super-UNI bushing.
**Nockturnal-H - fits .228" (5.8mm) ID Easton Aftermath, Bloodline.
**Nockturnal-X - fits .204" (5.19mm) ID all slim arrows with half outs or hidden inserts such as Easton Axis and Full Metal Jacket, Beman MFX.
**Nockturnal-GT - fits .246" (6.25mm) ID Gold Tip Hunter, XT Hunter, Hunter Pro, Warrior & Ultralight shafts.
**Nockturnal-G- fits .166(4.25mm) ID shafts, Goldtip Pierce, Widowmaker Smash, Deer Crossing SD Hunter and any other small dia shaft taking G, F or GTO nocks.
In stock we have red and green only. Nockturnal "G" is ONLY available in a 3 pkt.