M134 Minigun vs Type 92 Heavy Machine Gun

1963–present

1932–1945

Unknown

Approximately 45,000

800 mm (31.5 in)

1150 mm

559 mm (22 in) per barrel

721 mm

29.50 kg (65 lb) gun only

27.0 kg (gun only) / 55.0 kg (with tripod)

Linked ammunition, typically 1,000-4,000 rounds

30-round feed strips

Electric-driven rotary

Gas-operated, flapper locking

Electric solenoid or dual spade grips

Full auto only

Reflex or iron sights

Adjustable leaf rear, blade front, optical telescopic sight on later models