Nockturnal FIT Universal Nock - Red LED Archery Arrow Nocks (3-Pack)

The Nockturnal FIT Universal Nock is a red LED lighted nock designed to work with standard arrow shafts, offering hunters and 3D archers a way to track arrows in low light or after dark. This three-pack gives you backup lighted nocks for your quiver—a smart move if you're serious about evening hunts or need redundancy in the field. Nockturnal's patented string-activated design means the LED fires up automatically when you draw and release, no buttons to fiddle with, and the piston-driven activation mechanism ensures consistent performance shot after shot.

Red LED nocks are popular for hunting and range work because they're visible downrange without overwhelming your night vision or spooking game. The universal fit design accommodates a wide range of standard arrow sizes, making these nocks practical for bowhunters who run multiple arrow setups or want to retrofit existing shafts. Whether you're hunting timber, field-testing a new bow, or practicing in fading light, having lighted nocks cuts the guesswork out of where your arrow went.

Nockturnal backs its lighted nocks with lithium batteries designed to last through a full season of shooting. The string-activated linear switch is the real engineering win here—it's simpler and more reliable than button-operated alternatives, and there's nothing extra to manage. Just nock, draw, and shoot. For serious archers who hunt low-light conditions or need to find arrows quickly, these are the kind of small-gear upgrades that pay dividends in the real world.

Key Features

• Red LED for visibility downrange without disrupting night vision
• String-activated linear switch with piston-driven assembly—fires automatically on draw and release
• Universal fit design works with standard arrow shafts
• Lithium battery for extended battery life
• Three-pack so you have backups or can outfit multiple arrows

Specifications

Frequently Asked Questions

Will these nocks fit my arrows?

The Nockturnal FIT Universal Nock is designed to work with standard arrow shafts. If you're shooting typical hunting or 3D arrows, these should fit. When in doubt, compare the nock fit to your existing nocks or contact us with your arrow specs.

How do I activate the LED?

The nock activates automatically when you draw your bow—the string-activated linear switch fires the LED as you pull back. There are no buttons to press. When you release, the LED stays lit so you can track your arrow downrange.

How long do the batteries last?

Nockturnal uses lithium batteries designed for extended shooting seasons. Battery life depends on how much you shoot, but they're engineered to last through a full season of regular use.

Can I use these for hunting and target shooting?

Yes. The red LED is useful for both hunting in low-light conditions and for finding arrows on the range, especially in dim or wooded settings where spotting arrows can be tough.