SIG BDX
6.2 20
v449 by Sig Sauer Application Development
About SIG BDX
SIG BDX (Package Name: com.sigsauer.bdx) is developed by Sig Sauer Application Development and the latest version of SIG BDX 449 was updated on September 2, 2025. SIG BDX is in the category of Sports. You can check all apps from the developer of SIG BDX. Currently this app is for free. This app can be downloaded on Android 10.0+ on APKFab or Google Play. All APK/XAPK files on APKFab.com are original and 100% safe with fast download.
The KILO BDX rangefinders use Applied Ballistics and Bluetooth® to illuminate the exact holdover dot in SIERRA3BDX riflescopes.
For the most accurate and ethical shot, just Connect The Dot™.
- DOWNLOAD: Download the app
- SYNC: Sync the app with your rangefinder
- BOND: Use the app to bond the rangefinder with the riflescope
- RANGE: Press the RANGE button to measure the distance of your target
- POWER SELECTOR RING: When the SIERRA3BDX riflescope is actively paired with a KILO BDX rangefinder, the blue LED on the power selector ring will be illuminated solid blue. This Blue LED will flash quickly 8X for one second whenever the riflescope has received a new holdover reticle update from the rangefinder. The BDX system works out to 800 yards with 1 MOA of accuracy
- CONNECT THE DOT™: It’s time for hunting. Once the riflescope is turned on, range the target and the new hold is lit up out to 800 yards
For the most accurate and ethical shot, just Connect The Dot™.
- DOWNLOAD: Download the app
- SYNC: Sync the app with your rangefinder
- BOND: Use the app to bond the rangefinder with the riflescope
- RANGE: Press the RANGE button to measure the distance of your target
- POWER SELECTOR RING: When the SIERRA3BDX riflescope is actively paired with a KILO BDX rangefinder, the blue LED on the power selector ring will be illuminated solid blue. This Blue LED will flash quickly 8X for one second whenever the riflescope has received a new holdover reticle update from the rangefinder. The BDX system works out to 800 yards with 1 MOA of accuracy
- CONNECT THE DOT™: It’s time for hunting. Once the riflescope is turned on, range the target and the new hold is lit up out to 800 yards
SIG BDX 449 Update
Minor bug fixes and improvements
Read More
SIG BDX Features
Related Videos
Sig Sauer BDX - Ballistic Data Xchange System
Previous Versions
More
Variant
Arch
Version
DPI
449
September 2, 2025
SIG BDX
449
(449)
Requires Android: Android 10.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 4c54e45781802943bde60a06aca3d8f0dd40c774
Base APK: com.sigsauer.bdx.apk
Split APKs: config.ar, config.arm64_v8a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xxxhdpi, config.zh
Size: 113.84 MB
What's New:
Minor bug fixes and improvements
arm64-v8a
Android 10.0+
160-640dpi
449
September 2, 2025
SIG BDX
449
(449)
Requires Android: Android 10.0+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: d8fcedaaaa7588df6c0f6731936e4e6f36eb36d9
Base APK: com.sigsauer.bdx.apk
Split APKs: config.ar, config.armeabi_v7a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.mdpi, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.zh
Size: 108.64 MB
What's New:
Minor bug fixes and improvements
armeabi-v7a
Android 10.0+
160-640dpi
Variant
Arch
Version
DPI
445
August 19, 2025
SIG BDX
445
(445)
Requires Android: Android 10.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: f2c1dd0cfd76f2f3ac9ef2195c1dee9a5cad2595
Base APK: com.sigsauer.bdx.apk
Split APKs: config.ar, config.arm64_v8a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xxxhdpi, config.zh
Size: 105.36 MB
What's New:
This update adds support for the new EchoMV thermal sight models and includes a firmware upgrade for the Kilo4K.
arm64-v8a
Android 10.0+
160-640dpi
445
August 19, 2025
SIG BDX
445
(445)
Requires Android: Android 10.0+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: 8e3f26d9723f9a80d480c0abca9e981c0a811fa6
Base APK: com.sigsauer.bdx.apk
Split APKs: config.ar, config.armeabi_v7a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.mdpi, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.zh
Size: 101.78 MB
What's New:
This update adds support for the new EchoMV thermal sight models and includes a firmware upgrade for the Kilo4K.
armeabi-v7a
Android 10.0+
160-640dpi
Requires Android: Android 10.0+
Screen DPI: 120-640dpi
SHA1: a5fdb0cead437476558119674b1ae2161f8492f9
Size: 72.66 MB
What's New:
This update introduces SIERRA4 compatibility, refines ECHO performance, and updates firmware for the KILO8K, KILO10K, KILO10K Gen2, and ECHO units.
Requires Android: Android 10.0+
Screen DPI: 120-640dpi
SHA1: 8b20121262299ef89c5a3cf73cfae78417f4868c
Size: 67.61 MB
What's New:
The latest app update includes new firmware for the Echo SV sights.
More Information
Package Name:
Update Date:
2025-09-02
Latest Version:
449
Need Update:
Available on:
Requirements:
Android 10.0+
Report:
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