Crossbow bolts with lighted nocks

There are two honest reasons to want one and one reason people buy them that does not hold up. The honest ones: you see the arrow in flight, which tells you whether it hit where you aimed or deflected; and you find the arrow afterwards in long grass or leaf litter at last light, which both saves money and tells you something about penetration. The reason that does not hold up: a lit nock does not make a blood trail easier to follow and it is not a tracking device.

On a crossbow specifically there is one extra consideration. Crossbow nocks are not interchangeable - a half-moon nock, a flat nock and a proprietary system like TenPoint's Alpha-Nock or Killer Instinct's V-Track are not substitutes for each other, and the wrong nock on the wrong string is a dry-fire risk rather than a performance compromise. That is why the easiest route to lighted nocks is usually a factory-lit bolt from your bow's own maker.

Check the law before you check the catalog

Lighted nocks are regulated separately from crossbows themselves, and the rules are not uniform. Some states permit them outright, some prohibit them for hunting, and a few restrict them by season or by species. Nockturnal prints the warning on its own packaging, which tells you how real the issue is. Confirm the current rule for the state and season you are hunting before you buy - our crossbow hunting regulations page explains what to look for and where the authoritative source is. If the answer is no, you can still use them on the practice range, where they are genuinely useful for finding arrows in grass.

What a lighted nock costs you

• Weight, at the wrong end of the arrow. A lit nock adds mass behind the balance point, which lowers front-of-center. The effect is small but it is in the opposite direction from everything you want for penetration - see crossbow bolt weight.
• A re-zero. Any change to arrow weight changes trajectory. If you add lit nocks to a quiver you had zeroed with standard nocks, confirm the zero again.
• Battery life, which is finite. TenPoint publishes about 24 h for the Alpha-Blaze unit and Nockturnal publishes over 20 h for the Launchpad. A nock left switched on in the quiver after a practice session is a dead nock on opening day.
• Money. Factory-lit bolts cost noticeably more per arrow than the same shaft with a standard nock.

How they switch on, and how to switch them off

Almost all of them are shock-activated: the acceleration of the shot closes the circuit and the LED lights. Switching off is the part people get wrong. Most designs need the nock pressed or twisted against a hard surface in a specific way, and the instructions come in the packet rather than on the shaft. Check that you can turn one off indoors before you take six of them hunting, or you will discover the method in the dark with a dead battery.

In detail

Three factory-lit bolts and one retrofit nock

01Short, heavy and lit, for a reverse-draw bow

$119.99/Amazon

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TenPoint EVO-X Lighted CenterPunch16

TenPoint

8.9/ 10

400 grains in a 16-inch shaft, inspected to .001 inch straightness, with a one-piece lighted nock that the bowstring activates on firing. Short bolts exist because reverse-draw and compact bows need them. The brass insert pushes weight forward, which is what gets a short arrow to behave.

Published spec	Value
Length	16 in
Weight	400 gr
Straightness	within .001 in
Weight matching	within 1 gr per arrow
Carbon	33 MSI modulus, LAZER-TECH weave
Nock	Alpha-Nock HP with Alpha-Blaze lighted unit, ~24 h battery
Vanes	2.1 in Q2i, slight offset

What it does well

• .001 inch straightness is the tightest claim on this page
• The lighted nock activates on the shot and pulls out to switch off
• A brass insert forward keeps a short shaft stable
• 400 grains carries energy well for the length

Where it falls short

• 16 inches fits reverse-draw and compact bows, not every bow
• Most expensive bolts here
• Lighted nocks are not legal for hunting in every state

Our rubric

Flight

9.4

Penetration

8.8

Consistency

9.4

Durability

8.8

Value

6.8

02Lighted bolts for a Killer Instinct

$49.98/Amazon

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Killer Instinct Lighted HYPR-V 20-inch

Killer Instinct

8.4/ 10

390 grains, .300 inside diameter, .003 straightness, grain-matched to a pound, with an LED nock and the V-Track nock system Killer Instinct introduced to reduce center-serving wear. The serving-wear point is worth taking seriously: a worn serving is the most common reason a crossbow string needs replacing early.

Published spec	Value
Length	20 in
Weight	390 gr with 100 gr point
Straightness	0.003 in
Inside diameter	0.300 in
Weight tolerance	+/- 1.0 gr
Nock	V-Track system, LED lighted
Fits	All Killer Instinct bows except 1120 Swat XP and Furious Pro 9.5

What it does well

• The V-Track nock reduces center-serving wear
• Full specification published: weight, straightness, diameter, tolerance
• Lighted nocks make a low-light recovery far easier
• Backwards compatible with past Killer Instinct models

Where it falls short

• Three per pack
• Two Killer Instinct models are explicitly excluded
• Lighted nocks are not legal for hunting in every state

Our rubric

Flight

8.4

Penetration

8.4

Consistency

8.6

Durability

8.4

Value

8.2

03Lighted nocks with a heavy brass insert

$49.99/Amazon

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Guide Gear Trophy Hunter Pro (by Victory)

Victory Archery

8.1/ 10

Made by Victory Archery, carrying a 110-grain brass insert — the heaviest on this page — plus a red lighted half-moon nock and Victory's ICE coating, which the listing credits with easier penetration and less noise through the rail. The heavy insert is the reason to pick these: front-of-center weight is what makes a bolt fly like a dart.

Published spec	Value
Length	20 in
Brass insert	110 gr
Nock	Red lighted half-moon
Carbon	100% standard high modulus
Vanes	3 in Bohning X-Vanes
Coating	Victory ICE
Straightness	Not published

What it does well

• A 110-grain brass insert is the heaviest here, which maximizes front-of-center
• Lighted nocks included rather than a separate purchase
• ICE coating reduces rail friction and noise

Where it falls short

• No straightness tolerance published
• Three per pack
• Half-moon nocks only

Our rubric

Flight

8.0

Penetration

8.8

Consistency

7.4

Durability

8.2

Value

8.4

04Adding light to bolts you already own

$34.99/Amazon

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Nockturnal Launchpad Crossbow Nock

Nockturnal

7.8/ 10

Over 20 hours of lithium-powered light in a clear polycarbonate body, three to a pack. If you like your current bolts and only want the recovery advantage of a lit nock, this is the cheaper route than buying new lighted arrows. Check your state rules first — lighted nocks are prohibited for hunting in some.

Published spec	Value
Battery life	Over 20 h
Per pack	3
Body	Clear polycarbonate
Weatherproofing	Waterproof and shock proof
Color	Green
Legal note	Lighted nocks are prohibited for hunting in some states

What it does well

• Over 20 hours of battery, far beyond a single sit
• Adds the recovery advantage to arrows you already trust
• Waterproof and shock proof

Where it falls short

• Adds weight behind the shaft, which shifts front-of-center the wrong way
• Not legal for hunting everywhere
• Three per pack

Our rubric

Flight

7.4

Penetration

6.5

Consistency

8.0

Durability

8.6

Value

7.8

Which route to take

What the four picks are each for

TenPoint EVO-X Lighted CenterPunch16

The best-specified lit bolt here: 400 gr at 16 in, straightness within .001 in, weight matched within 1 gr per arrow, and an Alpha-Nock HP carrying the Alpha-Blaze lighted unit with roughly 24 h of battery. If you shoot a TenPoint or Wicked Ridge reverse-draw bow that takes a 16-inch shaft, this is the obvious answer and the nock question answers itself.

Killer Instinct Lighted HYPR-V 20-inch

390 gr with a 100 gr point, 0.003 in straightness, 0.300 in inside diameter, weight tolerance +/- 1.0 gr, on the V-Track nock system with an LED built in. Killer Instinct lists it as fitting all of its crossbows except the 1120 Swat XP and the Furious Pro 9.5 - which is exactly the kind of exception worth reading before you order.

Guide Gear Trophy Hunter Pro

Built by Victory, with a red lighted half-moon nock, a 110 gr brass insert - the heaviest published insert on this site - 3 in Bohning X-Vanes and Victory's ICE coating. The half-moon nock makes it a straightforward fit on the many bows that use one, and the heavy insert partly offsets the weight the lit nock adds at the back.

Nockturnal Launchpad Crossbow Nock

The retrofit route: a clear polycarbonate crossbow nock with over 20 h of battery, waterproof and shock proof, three to a pack, in green. This is how you put light on the bolts you already shoot and trust, and it is the cheapest way to try the idea. Nockturnal's own packaging carries the legal warning, and you still have to confirm the nock matches both your shaft and your string.

Our view

Buy factory-lit bolts from your bow's own maker for the hunting quiver, and use the retrofit nocks on practice arrows. The weight and the re-zero are small, manageable costs; the nock-fit question is not something to improvise on a hunting arrow. And do the legality check first, because in some states this is a decision that has already been made for you.

One last practical note. The place a lit nock earns its money most reliably is not the hunt - it is the range at dusk, finding the one arrow that went high over a bag target into long grass. If that is a recurring annoyance, a three-pack of retrofit nocks is a few dollars well spent even if you never hunt with them. The target that stops them in the first place is covered on best crossbow targets, and the shaft options are on best crossbow bolts.