This is ballistic calculator.
Features:
1005 reticles! Full reticle list see here: http://www.strelokpro.online/StrelokPlus
- ability to scale scope reticle (reticle subtensions) to scope magnification (if reticle is placed to second focal plane). So, it's support different scope zooms and indicate current magnification.
- Trajectory calibration ("Truing") feature.
- current weather from internet weather-station
- supports of PSI pressure units and internal barometer, humidity sensor and temperature sensor (if exist)
- ability to select target type from long list of targets
- ability to measure slope angle by phone camera
- ability to input current altitude from internal GPS sensor

Step 1. Download Strelok+ Mod (Paid for free Patched) APK file on HappyMod.com.
Step 2. Once it's downloaded, open Downloads, tap on the APK file, and tap Yes when prompted.
Step 3.Strelok+ Mod (Paid for free Patched) APK will begin installing on your device. Simple.

Step 1. Download HappyMod APK file on HappyMod.com.
Step 2. Once it's downloaded, open Downloads, tap on the APK file, and tap Yes when prompted.
Step 3.Search Strelok+ Mod, click Download.
Step 4: You can download 100% working mods on HappyMod with one click.