Brügger & Thomet MP9

MP9
TypeSubmachine gun
Place of originSwitzerland
Service history
In service2004–present
Used bySee Users
WarsWar in Afghanistan[1]
Production history
DesignerBrügger & Thomet
Designed2001
ManufacturerBrügger & Thomet
Produced2001–present
VariantsSee Variants
Specifications
Mass3 lbs (1.4 kg)[2]
Length20.6 inches (523 mm) (stock extended)[2]
Barrel length130 mm[3]
Width45 mm (stock extended)[2]
Height246 mm (with 30-round magazine)[2]

Cartridge
ActionShort recoil, locking rotating barrel[6]
Rate of fire900 RPM
Muzzle velocity400 m/s (1,312 ft/s)[2][7]
Effective firing range100 m (328 ft)[8]
Feed system15, 20, 25, or 30 round transparent box magazine
Sights

The Brügger & Thomet MP9 (German: Maschinenpistole 9mm, lit.'Machine pistol 9mm') is a submachine gun chambered for the 9×19mm Parabellum cartridge that is designed and manufactured by Brügger & Thomet.

Design

The MP9 is a development of the Steyr TMP which was purchased from Steyr in 2001. Differences from the TMP include a stock that folds to the right side of the weapon, an integrated Picatinny rail, and a new trigger safety.

The MP9 is a selective-fire submachine gun. It uses 15, 20, 25, and 30 round transparent polymer detachable box magazines. It has three safeties: an ambidextrous safety/fire mode selector switch button (manual safety), a trigger safety, and a drop safety.

The MP9 is made of polymer and also corrosion-resistant. Its design and ease of operability allows the user to holster the weapon like a machine pistol or personal defense weapon for rapid deployment in self-defence[9].

Later variants (TP9-N, TP9-US, MP9-N, MP45) have new designed ambidextrous two/three-position selectors. The old Steyr style cross-bolt push button selectors are replaced with new "HK" style selectors.[5]

Variants

MP45

MP9 chambered in .45 ACP[10].

MP9N

Improved MP9 variant with N meaning NATO[11].

MP9-FX

Training variant.

TP9

The TP9 is a semi-automatic civilian variant of MP9[12][13].

Its design is similar to the Steyr SPP, but its differential feature is an underbarrel MIL-STD-1913 Picatinny Rail, which is installed in front of the trigger guard, in place of the forward grip. This was to done to comply with US firearm import laws.

TP9SF

The TP9SF is superficially similar to the TP9, though it is selective-fire rather than semi-auto only.

TP9-US

With the TP9-N B&T decided to add an empty socket (which also includes the hand-stop) for the foregrip, instead of a picatinny rail as with the old TP9.

It also comes without a stock, but with an attachment point that can fit various folding or telescoping braces and stocks, should a customer decide to register it as a short barreled rifle and add one.

TP9-N

The regular TP9-N is identical to the MP9-N, just without full-auto capability.

TP380

6.5x25mm CBJ variant

A version chambered in 6.5×25mm CBJ was developed in 2010, requiring only a barrel change to accept the new caliber.[4][14]

Users

See also

References

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  3. ^ Brügger & Thomet AG Archived 2012-08-02 at archive.today, retrieved on February 01, 2011.
  4. ^ a b Johnson, Steve (8 July 2010). "The amazing 6.5x25mm CBJ". The Firearm Blog. Retrieved 13 July 2021.
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  9. ^ "Deine Quelle für Qualität und Vielfalt!". Zeug24 (in German). Retrieved 2025-06-01.
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  14. ^ "Brugger & Thomet's MP9 in 6.5×25 CBJ – Small Arms Defense Journal". Retrieved 2025-06-01.
  15. ^ "Instagram photo by specialforcesglobal on Fri Sep 05 2014 at 10:45 - INK361". INK361. Archived from the original on 2016-03-04. Retrieved 2025-06-01.
  16. ^ http://www.thefirearmblog.com/blog/2015/11/19/potd-french-secret-service-protect-president-with-bt-mp9-machine-pistols/
  17. ^ Swami, Praveen (April 8, 2009). "Mumbai Police modernisation generates controversy". The Hindu. p. 1 ("front page"). Archived from the original on November 8, 2012. Retrieved April 5, 2010.
  18. ^ "India Fast-Tracks Acquisitions, Inks Three Defence Deals for the Army". defencenow.com. Archived from the original on 2012-05-03. Retrieved 2012-04-30.
  19. ^ "What makes the Desert Scorpions, India's most elite special force, special". The Week. February 4, 2018. Retrieved 27 April 2020.
  20. ^ "Mitrailleur voor Nederlandse F-16-piloot boven Irak, April 2015". 25 April 2015. Retrieved 2015-04-25.
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  22. ^ "Portuguese Navy DAE combat diver, shot for Flashbang volume 10".
  23. ^ Gomes, Joaquim (2022-12-19). "GNR deixou fugir assaltante de quadrilha albanesa em Cerveira por pensar que era colega". O Minho (in European Portuguese). Retrieved 2022-12-19.
  24. ^ "Dia da Marinha: Desfile das Forças em parada". Facebook.
  25. ^ "Russian FSB Alpha Group A in action. With some unexpected firearms -". The Firearm Blog. 2018-02-27. Retrieved 2023-06-09.
  26. ^ the-nomadicone. "the-nomadicone". Tumblr. Retrieved 2023-06-09.
  27. ^ "FotoB1dotare". brigadaspeciala.ro. Archived from the original on 2023-08-16. Retrieved 2023-05-28.
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  36. ^ "B&T USA AWARDED THE CONTRACT TO SUPPLY THE LAKE COUNTY INDIANA SHERIFF'S DEPARTMENT WITH MP9 9MM SMG SUBMACHINE GUNS". B&T USA. 2019-04-23. Retrieved 2021-05-17.