I did my own research, and yeah it is GP-5 gas mask. As a person who has red a book about soviet equipment and etcetera on Russian, I say that it is
Gas Mask Gp5 Black ... Ukrainian Army Gas Mask.. Gasmask ... - Etsy
NBC USSR RUBBER GAS MASK GP-5 Black Military soviet , size 0,1,2,3,4
GP-5 Gas Mask Black | Ghoulish Productions
Gas mask gp5 long model - TurboSquid 1603682
Photoshoot with my cousin with a GP5 gas mask, SKS, and Some gorka gear! : r/EscapefromTarkov
Russian Civilian GP-5 Gas Mask And Bag – Lightweight, Full-Coverage, Grey Rubber Construction, Sealed Eye-Pieces, Includes Filter
GP-5 Gas Mask review - YouTube
Russian GP5 Gas Mask plus Bag - Grey - Epic Militaria
Russian GP-5 Gas Mask, adult 2 medium - The Prepper Stop
Russian GP-5 Gas Mask Bag Army Navy Sales
Gas mask GP-5 ( Grey )
File:Sovietsoldier-gp5.jpg - Wikimedia Commons
RUSSIAN SOVIET GAS MASK GP-5 RESPIRATORY PROTECTION FULL FACE 40mm NATO Threads - Centex Tactical Gear
Soviet russian military Gas mask GP-5 Grey rubber Full set NEW NATO Filter CFF3 | eBay
Black Gas Mask GP-5 by NoName brand
Gas mask gp-5 3D model - TurboSquid 1513267
Gas Mask Stalker Type GP - 5 with Filter 3D model | CGTrader
Genuine gas mask GP-5 Surplus USSR respiratory NATO Modern Filter MEDIUM | eBay
Gas mask GP-5 ( Black )
Soviet GP-5 Gas Mask – KommandoStore
Amazon.com: Black GP-5 Gas Latex Mask : Clothing, Shoes & Jewelry
Amazon.com: Amoreshop Soviet russian Gas Mask GP-5 Military Outdoor Clothing USSR Cosplay, Costume. Full set. RARE Size - LARGE, Grey : Clothing, Shoes & Jewelry
