Speedtracker M4+ BUILT in Texas

The BSm4 Speedtracker is designed to capture bullet speeds ranging from 250 m/s to 1200 m/s (820 fps to 3937 fps).

 Comparison with other Chronographs: Measures at the muzzle, vs calculating from a distance then providing a calculation that can be different depending on the angle.
Comparison with Magnetospeed: The BSm4 is more comparable to Magnetospeed with minimal deviations, suggesting higher accuracy of the BSm4 compared to Labradar.

Yes, data strings can be exported from the Speedtracker. You can name and store them in the app, and while the device suggests a default name based on date and time, you can easily change it by tapping and editing.

Yes, but these rifles may require more rounds to find the optimal radar position due to the muzzle cloud created by the ammunition. A parabolic adapter may be necessary for better detection.

The Parabolic Adapter extends the radar’s detection range up to 3 meters (9.8 feet), which is useful in cases where the muzzle cloud interferes with the radar signal.

Positioning: It should be parallel to the rifle barrel with a distance of 15 cm (6 inches) to 60 cm (23 inches) from the muzzle. Closer is generally better.
Mounting: Speedtracker is designed to be mounted on the rifle, but it can also be used with a bipod or tripod. Avoid radar shadows from muzzle brakes, silencers, and other attachments.

Yes, the Quick Click Adapter is attached with M3 screws and can be removed by the user. However, ensure that the screw holes are properly sealed to prevent moisture damage to the electronics.

Ensure the Speedtracker app is in the foreground as Bluetooth is a point-to-point system. Disconnect other Bluetooth devices and apps that search for Bluetooth devices to prevent interference.

The radar’s wavelength is influenced by the size of raindrops. While haze and fog are irrelevant, heavy rain can significantly impact detection due to strong reflections from large raindrops.

Yes, the Speedtracker is designed for speeds between 250-1200 m/s (820-3937 fps).

Yes, but the speed range for pistols may sometimes fall outside the optimal range (below 250 m/s or above 1200 m/s (820 fps or above 3937 fps)). Adjusting the position based on the number of detections per shot can improve results.

The Speedtracker uses a Samsung or LG battery with a lifespan of about 400 charge cycles before experiencing significant degradation. Charging an empty battery takes about 2 hours. The device cannot be operated while charging.

The black HDPE lens may have visible imperfections due to its design, which is normal and does not affect functionality. If the appearance is an issue, the filter can be replaced with one that is more aesthetically pleasing.

Yes, silencers create a concentrated muzzle cloud that may interfere with detection. Using a parabolic adapter is recommended to extend the radar range and improve detection accuracy.

The Speedtracker does not store data internally. All data is stored on your phone and can be transferred using an SQLite database. Each data string is relatively small in size, making it easy to manage.

The Speedtracker is designed to be small, lightweight, and rifle-mountable, offering various features like low power consumption, short-range detection to prevent interference, and the ability to use a larger screen for data visualization. These features make it ideal for professional shooters, military, and law enforcement use.