Mk 47 Striker

The Mk 47 or Striker 40[2] is a 40mm automatic grenade launcher with an integrated fire control system, capable of launching smart programmable 40mm air burst grenades in addition to various unguided rounds.[3]

Mk 47 grenade launcher
TypeAutomatic grenade launcher
Place of originUnited States
Service history
In service2005–present
Production history
DesignerNaval Surface Warfare Center, Crane
DesignedEarly 2000s
ManufacturerGeneral Dynamics - Armament and Technical Products
Produced2006–present
VariantsMk47 Mod 0, Mk47 Mod 1
Specifications
MassGun: 39.6 pounds (18.0 kg)
Length37 inches (940 mm)
Barrel length24.02 inches (610 mm)
Width10.04 inches (255 mm)
Height8.07 inches (205 mm)
Cartridge40×53mm
Caliber40mm
ActionShort-recoil[1]
Feed systemBelt
SightsAN/PAS-13 Heavy Thermal Weapon Sight, by Raytheon

Design
A soldier assigned to U.S. Army Special Operations Command demonstrates firing positions on the Mk 47 Striker during joint forces weapons training in a tactical training area in Amman, Jordan, Aug. 28, 2019.

The Mk 47 has the latest sensing, targeting and ballistics technology. The Lightweight Video Sight produced by Raytheon, the Mk 47's fire control system, utilizes the latest in laser rangefinding, I2 night vision and ballistic computer technology.

In addition to being able to fire all NATO standard high-velocity 40mm rounds like the Mk 19 grenade launcher, it can fire MK285 smart grenades that can be programmed to air burst after a set distance. A computerized sight allows the user to set this distance.

Program timeline
  • July 2006: General Dynamics awarded $23 million contract for Mk 47 Mod 0 production. The award is part of a five-year Indefinite Delivery Indefinite Quantity contract with a total potential value of $82 million. Work will be completed at General Dynamics’ facility in Saco, Maine. General Dynamics is partnered with Raytheon (Dallas, Texas/Forest, Miss.) to build the Lightweight Video System (LVS) Fire Control. Program administration will be conducted at General Dynamics' Vermont-based Burlington Technology Center.[4]
  • February 2009: General Dynamics awarded $12 million contract for Mk 47 Mod 0 production.[5]

Users

The US military and the Israel Defence Forces have fielded limited numbers of MK 47 Mod 0 systems, with approximately 1,500 in US service.[6]

  •  Australia: Mk 47 Mod 1 Australian Defence Force $47 million contract for 200 designated Light Weight Automatic Grenade Launcher (LWAGL), to be delivered to the ADF from the third quarter of 2016 until mid 2017 to replace Mk-19. Fitted with the Lightweight Video Sight (LVS2) sighting system with integrated colour video and thermal imaging.[7][8][9]
  •  Israel: Mk 47 Mod 0 Israel Defense Forces $24.9 million contract signed in 2010 for 130. Deliveries are scheduled to begin in January 2012 and be completed by August 2012 to replace Mk 19.[10][11][12]
  •  United States: Mk 47 Mod 0 US Special Operations Command (USSOCOM) units, including both Army and Navy, in service in Iraq and Afghanistan from 2006 designated the Advanced Lightweight Grenade Launcher (ALGL). Now being used by USSOCOM units in Syria.[13][14]

See also

References
  1. Defense Industry Daily
  2. "Striker40 - 40mm Grenade Machine Gun - General Dynamics". Archived from the original on 2007-09-27. Retrieved 2007-07-23.
  3. "Say hello to America's newest 40 mm grenade machine gun - Business Insider".
  4. "General Dynamics Awarded $23 Million Contract for MK47 'STRIKER40' Weapon Systems Press Release". General Dynamics Armament and Technical Products. General Dynamics Corporation. Archived from the original on October 18, 2006. Retrieved 7 November 2015.CS1 maint: unfit URL (link)
  5. General Dynamics Awarded $12 million contract for MK 47 production - DID article
  6. "Automatic Grenade Launchers" (PDF) (Number 48). Small Arms Survey Research Notes. February 2015. Retrieved 7 November 2015.
  7. NIOA wins 40mm grenade launcher contracts - Australiandefence.com.au, 28 July 2015
  8. "NIOA WINS 40MM GRENADE LAUNCHER CONTRACTS". NIOA. Archived from the original on 2 March 2016. Retrieved 7 November 2015.
  9. "Minister for Defence – New Light Weight Automatic Grenade Launcher for the ADF". Department of Defence. Minister media release. Archived from the original on 5 January 2016. Retrieved 7 November 2015.
  10. "General Dynamics Awarded $25 Million by U.S. Army to Produce MK47 Weapon Systems". Defence Professionals. Archived from the original on October 2, 2010. Retrieved 7 November 2015.CS1 maint: unfit URL (link)
  11. "IMI's MPRS part of the IDF Ground Forces new advanced weaponry" (PDF). Army Technology.com. IMI Israeli Military Industries. 30 January 2012. Archived from the original (PDF) on 23 May 2013. Retrieved 7 November 2015.
  12. "IDF Ground Forces introduce new high-tech weapons". Israel Defense Forces. Archived from the original on 22 December 2015. Retrieved 7 November 2015.
  13. "Soldier armed - Mk 47 Striker" (PDF). Army magazine. April 2005. Archived from the original (PDF) on 7 March 2016. Retrieved 7 November 2015.
  14. "MK47 Grenade Launcher". American Special Ops. Retrieved 7 November 2015.

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United States Patent 6,343,536 Rossier , et al. February 5, 2002 Automated projectile firing weapon and related method

Abstract An automatic projectile firing weapon and a related method for absorbing the recoil force of an automatic projectile firing weapon are disclosed. The weapon includes a barrel assembly that is slidably mounted in a receiver, biased by an operating spring, and engageable with a main sear. A gas operated bolt assembly is slidably mounted within the barrel assembly and is driven by a bolt spring. A trigger is provided to release the main sear and allow the operating spring to move the barrel assembly forwardly in the receiver. There is further provided a buffer connected between the receiver and the barrel assembly to dampen the velocity of the barrel assembly to ensure the barrel assembly is moving at a predetermined maximum velocity when a round is fired at a predetermined firing position. The recoil energy from the fired round is absorbed mainly by the forward motion of the barrel assembly and in part by the operating spring and buffer. In this manner, the peak recoil load to the receiver is minimized and the weapon operates at its actual firing rate from the first shot.

Inventors: Rossier; Glenn E. (Ferrisburg, VT), Hayes; Larry W. (South Burlington, VT), Steimke; David L. (Burlington, VT), Forrester; Victor (Williston, VT) Assignee: General Dynamics Armament Systems (Burlington, VT) Family ID: 23751915 Appl. No.: 09/441,195 Filed: November 16, 1999 Current U.S. Class: 89/161; 89/129.01; 89/162; 89/177; 89/178 Current CPC Class: F41A 25/18 (20130101); F41A 5/02 (20130101) Current International Class: F41A 25/18 (20060101); F41A 25/00 (20060101); F41A 5/00 (20060101); F41A 5/02 (20060101); F41A 019/02 () Field of Search: ;89/161,162,177,178,129.01,9 ;42/1.06 References Cited [Referenced By] U.S. Patent Documents 2212687 August 1940 Hughes 3969982 July 1976 Pier-Amory et al. 4024792 May 1977 Moller 4072082 February 1978 Bates et al. 4391180 July 1983 Koine 5014595 May 1991 Ducolon, Jr. 5123329 June 1992 Irwin 5138931 August 1992 Brookshire 5585590 December 1996 Ducolon

Other References

SacoDefense, Incorporated, Striker 40mm, Advanced Lightweight Grenade Launcher (ALGL), Product Description. . Recoilless Trap, Product Description and Specifications..

Primary Examiner: Eldred; J. Woodrow Attorney, Agent or Firm: Finnegan, Henderson, Farabow, Garrett & Dunner L.L.P.

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