NateChrony Extreme Ballistic Mk2 Free Standing Light Gate Chronograph

No assembly. No compromises. Just data you can trust.
 
Building on the hugely successful Extreme Ballistic Mk1, the Mk2 refines an already outstanding chronograph into one of the most capable ballistic analysis tools available to shooters today. It arrives fully assembled, factory tested and ready to use straight out of the box, eliminating the setup required by the previous generation.
 
Don't be surprised if your new chronograph already contains a short shot string when you first connect it. Every Mk2 is tested and verified by NateChrony before leaving the factory to ensure it meets their exceptionally high accuracy standards.
 
Designed for shooters who care about genuine data rather than simply reading muzzle velocity, the Extreme Ballistic Mk2 delivers laboratory-grade performance whether you're testing an air rifle, airsoft gun, CO₂ pistol or full-power firearm.
 
More than a chronograph
The Mk2 doesn't simply measure projectile speed. It continuously monitors environmental conditions using multiple sensors while automatically calibrating itself before use. Its ten-sensor array compensates for changes in temperature and humidity, producing remarkably consistent results regardless of changing conditions.
 
Working alongside its built-in projectile vector calculations, the Mk2 is currently one of the very few chronographs capable of providing a certainty rating alongside your velocity and energy readings, giving shooters greater confidence in the data they're collecting.
 
For anyone tuning regulators, testing ammunition, developing loads or simply chasing the lowest possible standard deviation, this is a genuinely useful feature rather than marketing fluff.
 
Serious ballistic analysis
Using the built-in Wi-Fi hotspot, all results are viewed directly through your phone, tablet or computer using a standard web browser. There are no apps to install and no internet connection required.
 
The software goes far beyond simply displaying velocity.
 
You can view complete shot strings, graphical velocity plots, calculate standard deviation and extreme spread, export your data for further analysis, or even enable spoken velocity readouts through your connected mobile device.
 
Pair two compatible NateChrony chronographs together and the system can even calculate ballistic coefficient (BC), making it an incredibly capable tool for serious precision shooters. Technical setup is required, but the capability is there if you want it.
 
Built for real-world use
Unlike the original Mk1, the Extreme Ballistic Mk2 arrives fully assembled and requires virtually no setup before use.
 
The integrated 1/4"-20 UNC tripod socket also allows the chronograph to mount directly onto almost any standard camera tripod, making positioning quick and convenient whether you're shooting indoors or on the range.
 
Like all infrared light gate chronographs, outdoor operation requires the unit to be placed in full shade for correct sensor performance.
 
Highlights
Fully assembled and factory tested before dispatch.
Automatic self-calibration of all ten sensors before use.
Environmental compensation using live temperature and humidity data.
Calculates a shot certainty rating alongside velocity and energy readings.
Live-shot calibrated to less than 1 FPS deviation at 1,000 FPS.
Browser-based Wi-Fi interface with no app or internet connection required.
View graphs, shot strings, standard deviation and export shooting data.
Voice readout available through your connected mobile device.
Pair with a second NateChrony for ballistic coefficient (BC) calculations.
Standard 1/4"-20 UNC tripod mount for easy positioning.
 
Features
Fully standalone operation
10-sensor infrared light gate system
Automatic sensor calibration
Projectile vector calculation
Environmental monitoring
Pressure and humidity sensing
Wi-Fi connectivity (2.4GHz)
Browser-based software interface
Voice shot readout
Data export
Graphical shot analysis
Standard deviation calculations
Extreme spread calculations
Ballistic coefficient compatibility
1/4"-20 UNC tripod mounting
OLED display
USB-C powered
 
Specifications
Accuracy: <1 FPS at 1,000 FPS
Resolution: 0.1 FPS
Sensor Type: Infrared Light Gate
Self Calibration: Automatic 10 Sensor Calibration
Environmental Compensation: Temperature & Humidity
Rate of Fire: 20 shots per second with autosave
Maximum Rate of Fire: Up to 2,500 shots per second without autosave
Detection Window: 50 × 65mm
Display: Removable 1.5" Super Bright OLED
Optional Indicator: Remote LED Shot Indicator
Environmental Sensors: Pressure & Humidity
Connectivity: 2.4GHz Wi-Fi
Interface: Web Browser
Internet Required: No
Mount: 1/4"-20 UNC Camera Tripod Thread
Power Input: USB-C 5V
Battery: 1×18650 (Approx. 6 hours runtime)
Power Consumption: Approx. 180mA
Weight: 500g
 
Includes
NateChrony Extreme Ballistic Mk2 Chronograph
High Sensitivity Sensor Cover
Low Sensitivity Sensor Cover
1.5" OLED Display
Remote LED Shot Indicator with 300mm Cable
NateChrony Software
USB-A to USB-C Cable (1m)
2× Aim Cards
Stainless Steel Alignment Clamp
 
Before You Buy
You'll need a smartphone, tablet or PC with Wi-Fi capability and a modern web browser to access the chronograph. A 5V USB power source is also required. We recommend using a quality USB power bank with a minimum capacity of 5,000mAh for portable use such as the ANKER Compact
 
Like the Mk1, this is a chronograph built for shooters who enjoy understanding exactly what their equipment is doing. If you simply want to know roughly how fast your rifle shoots, there are cheaper options. If you want deep ballistic data with industry-leading accuracy and analysis tools, the Extreme Ballistic Mk2 sits comfortably at the top of the tree.