ВСА-01 Ballistic Computer

ВСА-01 Ballistic Computer

BCA-01 is an autonomous ballistic computer designed for calculating corrections for the chosen type of weapon / ammunition, depending on the distance to the target and weather conditions. The device is equipped with a laser rangefinder, a weather station, a digital compass and an inclinometer. Special software that works on different platforms (OS Windows, Android, iOS) is used for device parameterization. The device is installed on the day sight in such a way that the display of ballistic computer is in sight of the operator. It allows to conveniently read corrections data and other measured parameters.



  • Distance measurement.
  • Temperature, humidity and pressure measurement.
  • Measurement of angular direction.
  • Drag functions support.
  • Changing of adjustment conditions count.
  • Bluetooth interface for device programming and connection of the external data sources: a weather station, an anemometer and a remote controller.
  • Color AMOLED display.
  • Laser target designator.
  • Quick detached mount.


Max. measurable distance 2500 m
Drag functions G1, G7, multi BC or user defined
Calculation time 200 msec
Unit of correction MIL, MOA, cm/100m, inch/100y
Rangefinder LRF 1550 nm, max. 3000 m
Compass ± 0.25°
Pressure measurement range 300…1100 hPa
Temperature measurement range -40°C ÷ +85°C
Humidity measurement range 0…100% rel. humidity
Display AMOLED, 96x96
Power supply source 2 CR-123A batteries
Operating time 8-10 h
Starting time 3 sec
Temperature range -30°C ÷ +55°C
Pressure range 300 ÷ 100 hPa
Angular direction range angle of sight: ± 80°
incidence angle: ± 90°
Dimensions (L x W x H) 105 х 94 х 64 mm
Weight 0.45 kg
Protection class IP67

ВСА-01 - Ballistic Computer