(USED, Non-Working) Russian Ratnik Active Tactical Headset GSSH 6M2-1

Authentic Russian military GSSH-01 (6M2-1 / ГШ-01 6М2-1) active noise-canceling tactical headset with an integrated communications boom microphone. Issued as part of the official Ratnik combat equipment system for Russian Armed Forces and Spetsnaz units. Designed to protect the operator's hearing against high-decibel impulse noise (such as gunshots and explosions) while amplifying low-level ambient field sounds and providing radio communications