It is used in medium-precision navigation systems for motion control systems of various objects, in railway track meters, metrological systems, etc. According to the signals and protocol of exchange, the laser gyroscope MT-300 is interchangeable with the laser gyros MT-401ME and MT-402ME, differing from them in significantly smaller dimensions and power consumption.

Produced at JSC "POLYUS Research Institute of M.F. Stelmakh"