The PMK-4 (Russian: Противогаз Mалогабаритный Kомбинированный — “Compact combined mask”) is the fourth mask in the PMK series, and is intended to replace the PMK-3 mask in the Russian military.
Mask available with 4 textures.
Install in:
mods\update\x64\dlcpacks\mpsecurity\dlc1.rpf\x64\models\cdimages\mpsecurity_male.rpf\mp_m_freemode_01_mp_m_security
Credits:
flying_bulletzzz
Screenshots – crunchycat