Infantry Weapons

Type 77 heavy machine gun

The Type 77 is a Chinese 12.7x108 mm heavy machine gun developed as a lighter crew-served replacement for the Type 54/DShK. Its Type 85 successor kept the same general role with improved handling, and open-source Yemen reporting places the family in Yemeni Army stocks and later civil-war use.

Conflict side
Yemeni government and coalition forces
Built by
Hunan Ordnance Zijiang MachineryNorinco export channel
Built in
China
Type 77 heavy machine gun, 12.7 mm heavy machine gun, Infantry Weapons

Service History

In service
Adopted by China in 1977; Type 85 improved variant followed in the mid-1980s
Used by
Yemeni Army, People's Liberation Army, Export customers and non-state armed groups
Wars
Yemen Civil War

Specifications

Caliber
12.7x108 mm
Feed
Belt-fed, commonly 60-round belts
Action
Gas-operated direct-impingement action, firing from an open bolt
Rate of fire
About 650-700 rounds per minute
Muzzle velocity
About 825 m/s
Weight
About 28 kg gun only plus 28.3 kg tripod for Type 77
Length
About 2.15 m overall
Sights
Iron sights with provision for optical or night sights

Conflict Usage

Yemen Civil War
Side: Yemeni government and coalition forcesRole: Crew-served anti-aircraft and ground fire supportair defense

Open-source references document 12.7 mm Type 77 guns in the pre-war Yemeni Army inventory and later report Chinese Type 85/W85 family heavy machine guns used in Yemen's civil war by regular and insurgent forces; this entry treats the Yemen attribution conservatively as Yemeni Army inventory rather than a precise unit-level sighting.

Type 77 heavy machine gun Images

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Sources