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Gyrojet
EntityQ959106· pop 10· linked from 1,273 articles

The Gyrojet is a family of unique firearms developed in the 1960s named for the method of gyroscopically stabilizing its projectiles. Rather than inert bullets, Gyrojets fire small rockets called Microjets which have little recoil and do not require a heavy barrel or chamber to resist the pressure of the combustion gases. Velocity on leaving the tube was very low, but increased to around at . The result is a very lightweight and transportable weapon.

Key facts

Weapon.name
Gyrojet
Weapon.image_size
300px
Weapon.caption
Gyrojet Mark I
Weapon.origin
United States
Weapon.type
Small arms (rocket launcher)
Weapon.is_ranged
YES
Weapon.is_missile
YES
Weapon.used_by
Military Assistance Command, Vietnam – Studies and Observations Group
Weapon.wars
Vietnam War
Weapon.manufacturer
MB Associates
Weapon.unit_cost
$300 (1968)
Weapon.production_date
1962 - 1975
Weapon.number
less than 2000 globally
Weapon.variants
See Variants
Weapon.action
Blowback
Weapon.velocity
Very low, but increasing over trajectory to about 1250 fps
Weapon.feed
6-round internal box magazine (main variants)
Weapon.sights
Iron sights

via Wikipedia infobox

~14 min read

Encyclopedic overview

14 sections
Contents
  • History
  • Design
  • Variants
  • MKI & MKII
  • Gold Plated Gyrojets
  • Gyrojet Assault Rifle
  • Gyrojet Carbines
  • Gyrojet Survival 2000 "Derringer"
  • Flare launcher
  • Gyrojet Lancejet
  • Gyrojet pepperbox pistol
  • See also
  • References
  • External links

The Gyrojet is a family of unique firearms developed in the 1960s named for the method of gyroscopically stabilizing its projectiles. Rather than inert bullets, Gyrojets fire small rockets called Microjets which have little recoil and do not require a heavy barrel or chamber to resist the pressure of the combustion gases. Velocity on leaving the tube was very low, but increased to around at . The result is a very lightweight and transportable weapon.

Long out of production, today they are a coveted collector's item with prices for even the most common model ranging above $4,000. They are rarely fired; ammunition is scarce and can cost over $800 per round.

Excerpted from Wikipedia’s “Gyrojet” article, available under the CC BY-SA 4.0 licence.

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