Sawtooth Signal · Patent pending
Front weight that works for you.
Sawtooth Signal is a weighted arrow insert designed to improve your FOC while giving you the flight data to dial in your arrows and your bow — and to help you recover arrows and know when game is down.
Coming soonBuilt for FOC
Weight up front. Brains inside.
Plenty of bowhunters already add weight to the front of the arrow for a steadier flight and better penetration. Sawtooth Signal is that weight — the insert behind your broadhead — with sensors and a Bluetooth radio built in.
Flight data
See the whole flight, not just the paper.
A paper tune tells you what your arrow did in the first few feet. Sawtooth Signal is built to show you the rest of the flight, so you can tune arrow builds and bow setups on real numbers instead of guesswork.
- Rotation
- Wobble
- Spin
- Speed
- Impact
- Temperature changes
In the field
After the shot.
Built to help tell you when an animal is down, so you can decide whether to give it time or start tracking.
Your phone shows where it last heard the arrow, so you search the right patch of timber instead of the whole hillside.
Built to tell you when it's time to re-tune your bow and when your string is due to be replaced — before it costs you a shot.
Straight talk: Bluetooth tells your phone the arrow is nearby — it is not GPS, and it won't drop an exact pin on the ground. Range, battery life and sensor accuracy will be published once they're measured on finished units.
Every shot tells you something.
Now you can hear it.
Coming soon
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