NateChrony V2.5 – The Ultimate Barrel-Mounted Airgun Chronograph

The NateChrony V2.5 is the latest evolution of the most accurate and reliable chronograph available for air rifle enthusiasts. Replacing the V2, the V2.5 now shares the same advanced hardware as the SteadyShot, allowing for a future software upgrade to full SteadyShot capabilities.

Why Choose the NateChrony V2.5?

✅ Unmatched Accuracy – Calibrated from certified master chronographs to within 1 fps at 1,000 fps, ensuring precision you can trust.
✅ No More Missed Readings – Muzzle-mounted design guarantees perfect shot detection with no alignment issues.
✅ Mobile-Integrated Display – Uses your phone, tablet, or laptop as the screen and power source, so you’ll never worry about dead batteries.
✅ Wi-Fi Connectivity, No App Required – Connect directly via Wi-Fi with any browser—no internet, apps, or data sharing required.
✅ Advanced Data Features – View shot strings, min/max/average speeds, standard deviation, spread, and live graphing.
✅ Future-Proof Design – Upgradeable via software to SteadyShot, unlocking even more features.

Enhanced Design & Features

• Upgraded Internal Hardware – Built with the same robust internals as the SteadyShot.

• Simple Barrel Mounting – Includes two ½” UNF threaded barrel adapters for easy, secure installation.

• Voice Readout – Hear your shot speeds and power in real-time for hands-free use.

• Reliable Across Airgun Types – Works with all air-powered guns, though CO₂-powered models may cause vapor interference.

Technical Specifications

🔹 Accuracy – Within 1 fps of actual pellet speed at 1,000 fps
🔹 Resolution – <0.1 fps shot-to-shot at 1,000 fps
🔹 Maximum Calibre – ~.45 - .50 cal (depending on power)
🔹 Maximum Power – 150 fpe
🔹 Power Source – Requires 5V USB power from a mobile device or power bank

What’s Included?

✔ NateChrony V2.5 Unit – Compact, barrel-mounted chronograph
✔ USB Cable – Braided USB-C to USB-A/C with 90° connector
✔ Barrel Adapters – Two ½” UNF threaded adapters for easy mounting
✔ Pre-Installed Software – Standard or Airsoft Swap Screens 

System Requirements

To use the NateChrony V2.5, you’ll need:
✔ A mobile phone, tablet, or PC (Wi-Fi-enabled & up to date)
✔ A web browser that supports JavaScript
✔ A 5V USB power source
✔ Knowledge of the internet and browser settings 

The NateChrony V2.5 – Precision. Simplicity. Upgradeability.

Whether you're a hobbyist, competitive shooter, or professional tuner, the V2.5 delivers industry-leading accuracy with cutting-edge features at an unbeatable price. And with the ability to upgrade to SteadyShot, it’s the only chronograph you’ll ever need.