Kestrel 4500NV Applied Ballistics Meter
**Discontinued as of November 2015. While we do have supplies left, this meter has been replaced by the NEW Elite Applied Ballistics Kestrel Meter. If you don't see options in
The Kestrel applied ballistics meter combines sophisticated environmental sensing features with long-range shooting ballistics information in one hand-held device. The built in Applied Ballistics software provides all of the following:
- The accurate and trusted ‘Litz’ library of G1 and G7 referenced Ballistic Coefficients (BC’s).
- Custom drag curve modeling; helpful in engaging targets beyond the supersonic range of the bullet.
- Ballistic Calibration (truing) feature allows you to ‘train’ the solver based on actual bullet impact.
- PC Loader software; build firearm profiles on your computer and transfer them via wire or Bluetooth
The Kestrel Shooter's Weather Meter with Applied Ballistics Technology measures up to 15 environmental parameters and allows users to select from either G1 or G7 ballistic coefficients (BC) when calculating a trajectory at the range. The handy, portable meter also offers the “Litz” measured BC library of over 225 bullets, which is considered to be the most extensive source of measured data for modern small arms bullets. Users can also train the Kestrel Shooters Weather Meter with Applied Ballistics software to match a specific rifle based on observed impacts at long range with the ballistics calibration feature, which offers even more accurate data points for users to rely on. With easy access to more accurate BC data, shooters have everything they need to make a much more precise trajectory calculation in a compact and durable Kestrel meter design.
The Kestrel Shooter’s Weather Meter with Applied Ballistics allows users to select either G1 or G7 ballistic coefficients, or to be even more specific and select from an entire library of Applied Ballistics Custom Curves for more than 200 common long-range bullets.
Please note that access to the full Applied Ballistics Custom Curve library REQUIRES the Applied Ballistics Profile Loader PC application together with either Bluetooth® data transfer capability and PC, or the Kestrel Computer Interface accessory. The Applied Ballistics Profile Loader is available free to download on this page. For full gun and bullet profile customization and backup, we recommend our customers purchase the unit with Bluetooth wireless data transfer for ease of use and functionality.
Books / DVD
Read up Books or watch the DVD's by Bryan Litz of Applied Ballistics and the Litz Library. Books include Applied Ballistics: Accuracy and Precision for Long Range Shooting: A Practical Guide for Riflemen, and Applied Ballistics for Long Range Shooting.
Kestrel With Applied Ballistics and Bluetooth
Kestrel 4500NV Applied Ballistics Meter with integrated Bluetooth® technology offer the ultimate in portable and accurate environmental data. Now, both real-time and logged data can be transferred wirelessly and automatically to a laptop or PDA, making a Kestrel Shooter's Weather Meter with Applied Ballistics and Bluetooth® technology the perfect tool for virtually any job that requires quick and reliable data.
Do I really need the Bluetooth (or USB Cable)?
You can enter all your data manually except for custom curves. There are several custom curves preloaded, but if you want a different one, you have to download it from PC.
You can load up to 16 guns, one bullet each. In the case where you have multiple ammo types for a given rifle, you have to enter a whole new gun for each ammo type.
What's the difference between the Applied Ballistics and the Horus version?
The main differences between the two models is The Applied Ballistics model has a different truing application with drop scale factor, it has bullet length as a standard gun input (used to calculate spin drift) offers +\- angle input and has the ability to use G1,G7 and custom drag profiles. The unit comes Pre loaded with 7 custom curves, and the Gun loader will have over 100 custom drag profiles to use. These will NOT be able to be manually added, they must be done through the software... So you'll either need the bluetooth or the USB interface.
- Custom Drag Curves
- G1 and G7 support
- Better PC application for ease of building library
- Crosswind Jump: truing in winds without it can give you an errant MV
- If you calibrate in one environment and move to a drastically different environment, the device will adjust automatically
- Able to export the windage, elevation, wind speed via BT to an external device
- Can build custom drag curves, but user needs to do it on their own
- G1 support only
- Widely used in militaries world wide
- Many people are trained on it and used to the way the system operates
Kestrel 4500NV Applied Ballistics Meter Features
- Calculate accurate fire control solutions for long range rifle shooting.
- Select either G1 or G7 ballistic coefficient when calculating a trajectory.
- Get ballistic coefficient data for more than 225 long range bullets.
- Load up to 16 guns, 1 bullet each. In the case where you have multiple ammo types for a given rifle, you need to enter a whole new gun for each ammo type.
- The AB Kestrel comes with numerous pre-loaded drag models, but not entire gun/ammo profiles. In other words you have to build your gun profile, but you can choose from the list of bullets when modeling your ammo.
- Measure up to 15 environmental parameters at your fingertips.
- "Train" the software to match your specific rifle based on observed impacts at long range
- Calculates and adjusts for gyroscopic spin drift and Coriolis effect
- Adjust for angle
- Wind speed/air velocity
- Wind chill
- Relative humidity
- Heat stress index
- Dewpoint temp
- Wet bulb temp
- Barometric pressure
- Density altitude
- Wind direction
- Pressure trend
*We ship every Kestrel 4000 Series Meter exclusively with Made in the USA Energizer® Brand Ultimate Lithium AAA batteries for improved reliability, capacity, cold-weather performance and weight. We strongly recommend that you use only Energizer Ultimate Lithium batteries in your Kestrel Meter. If you choose to install alkaline batteries, we recommend that you do NOT store your Kestrel with these batteries installed, and that you check your batteries for leakage and corrosion a minimum of every 30 days. Damage due to leaking alkaline batteries is not covered under warranty.
Kestrel 4500NV Applied Ballistics Meter Additional Information
- Difference between G1 and G7 Ballistic Coefficients
- Kestrel 4500NV Applied Ballistics Shooting Meter Instructions - English (PDF)
- Instructions for updating your Kestrel 4500NV Applied Ballistics Shooting Meter for firmware upgrade Version 4.83 - English (PDF)
- Kestrel Meters Detailed Specs / Certificate of Conformity (All Meters, PDF)
- Kestrel Meters Catalog (PDF)
- Kestrel Communicator Download for Bluetooth Model
- RoHS CERTIFICATE of Compliance
- Dimensions: 5.0 x 1.8 x 1.1 in. / 12.7 x 4.5 x 2.8 cm
- Weight: 3.6 Ounces / 102 Grams
- Model: Kestrel 4500 Applied Ballistics, Part # 0845AOLV / 0845ATAN
- Model: Kestrel 4500 Applied Ballistics Bluetooth, Part # 0845ABOLV / 0845ABTAN
- Place of Origin: USA
- Kestrel AB Shooting Meter Ballistics Bootloader & Updated Profile Loader - For Bluetooth (Includes Profile Loader Instructions) Download Zip
- Kestrel AB Shooting Meter Ballistics Bootloader & Updated Profile Loader - For Non-Bluetooth (Includes Profile Loader Instructions) Download Zip
- Compute a Range Card
- Kestrel AB Shooting Meter Help Files - Download Zip