Lighted Nocks
A nock that lights up on the shot shows you exactly where the arrow hit and where it lies - a recovery and diagnostic aid, not a magic accuracy upgrade.
A lighted nock replaces your arrow's standard nock with one that switches on an LED the instant the arrow launches. In the air and after impact it is a bright, trackable dot: you see the arrow's flight, read the point of impact clearly, and follow a low-light arrow into the leaves. Its real value is information and recovery - confirming your hit and finding your arrow - rather than any change in how the arrow shoots.
What it is
A nock with a small battery and LED that activates on release (most trigger from the string's forward pressure or acceleration). They fit standard nock throats and come in sizes to match common shaft inside diameters. Legality varies by state and season, so the local regulations are the first thing to check before one goes in a quiver.
How it works
The nock stays off in the quiver and lights the moment the arrow accelerates off the string, then stays lit in flight and after the shot. You watch the glowing dot to read flight and impact, then use it to spot the arrow on the ground or in an animal in low light. Most are switched off by pulling the nock out slightly or with a small tool.
Strengths
Clear read on point of impact at the shot, far easier arrow recovery in dim light and cover, faster confirmation of a hit or a miss, and a useful diagnostic in practice for seeing exactly where arrows are landing. For hunters who shoot the last legal minutes of light, the recovery advantage alone is often the selling point.
Trade-offs
They add a little weight at the very back of the arrow, which shifts FOC slightly and can require re-checking tune and point of impact. Batteries die and nocks can fail or trigger inconsistently. They cost more than plain nocks, and - most importantly - they are not legal everywhere, so a spread that is fine in one state may be prohibited across the line.
Tuning & practice
Confirm legality for your state and season first. Shoot the lighted nocks you will hunt with so any point-of-impact shift from the added rear weight is already sorted, and match nock size to your shaft's inside diameter for a proper fit. Test that each one triggers reliably, keep spare batteries, and switch them off after each session so they are ready when it counts.
Common mistakes
Assuming they are legal everywhere (they are not), hunting with nocks you never sighted in and getting a surprise impact shift, ignoring the small FOC change on light setups, and trusting a nock that triggers erratically instead of replacing it before season.
🧭 Brand-free guidance, not product recommendations - we explain what matters so you can choose for yourself. Always verify your setup's flight with the actual hunting heads before the season, and follow your state's equipment regulations (minimum draw weights, broadhead rules and lighted-nock legality vary).