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Taurus SMT
Taurus SMT
Taurus SMT
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The Taurus SMT is a submachine gun manufactured by Taurus Firearms, chambered in either 9×19mm Parabellum (SMT9) or .40 S&W (SMT40).

Key Information

History

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The Taurus SMT was reported to be in development in 2010 when Taurus announced that it was developing a new submachine gun.[2]

The Taurus SMT was later introduced in early 2011, under the designation MT G2.[3]

Variants

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SMT9

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The Taurus SMT9 is chambered in 9×19mm Parabellum.

SMT40

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The Taurus SMT40 is chambered in .40 S&W.

CT9 G2

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The Taurus CT9 G2 is a semi-automatic only pistol-caliber carbine variant of the SMT9 (MT9 G2) intended for the civilian and security markets. It was first announced at the 2011 SHOT Show.[4]

CTT40

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The Taurus CTT40 is a semi-automatic only variant of the SMT40.

Derivatives

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T9

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The Taurus T9 is chambered in 9×19mm Parabellum and features a 5.5-inch barrel. It was adopted by the Indian Army. 550 units were ordered and will be manufactured in India by Jindal Defence through transfer of technology.[5]

RPC9

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The Taurus RPC9 was unveiled at IWA 2025, it features a roller locked bolt system and chambered in 9×19mm Parabellum.

Users

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A map with Taurus SMT users in blue
Taurus SMT9 used by Serbian Police

See also

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References

[edit]
Revisions and contributorsEdit on WikipediaRead on Wikipedia

Taurus SMT

View on Grokipedia
from Grokipedia
The Taurus SMT is a family of lightweight submachine guns developed and manufactured by the Brazilian firearms company Forjas Taurus S.A., chambered in either 9×19mm Parabellum (SMT9) or .40 S&W (SMT40) calibers. Introduced in 2011 following prototypes developed from 2002 onward and certification by the Brazilian Army, the design emphasizes ease of handling and versatility for urban law enforcement operations. It operates on a closed-bolt blowback system with a floating firing pin, offering selectable firing modes including safe, semi-automatic, two-round burst, and full-automatic at a rate of approximately 750 rounds per minute. Key features of the Taurus SMT include a 200 mm barrel, an overall length of 681–760 mm with the stock extended (or 475 mm folded), and a weight of about 3.35 kg unloaded, making it compact and maneuverable. The polymer-framed construction incorporates a foldable , adjustable , and optional Picatinny rails for or accessories, while the 30-round doubles as a forward grip for improved control. Ambidextrous controls and a field-changeable charging handle enhance usability across different operators. Primarily adopted by Brazilian military and police forces, such as the Brazilian Army for the SMT9 variant and various units for the SMT40, the Taurus SMT has also been acquired by international operators including the armed forces of and , and has seen use in close-quarters tactical scenarios despite some reported quality concerns like accidental discharges in early models. Production continues from facilities in , (near ), positioning it as a cost-effective option in the category for export markets focused on needs.

History and Development

Origins and Design Phase

The development of the Taurus SMT family was initiated by Taurus Armas S.A. in Brazil as a modernization effort for the earlier MT series submachine guns, aiming to address limitations in ergonomics and modularity to better suit contemporary law enforcement requirements. This evolution from the original open-bolt MT models sought to incorporate design enhancements that prioritized user adaptability in dynamic operational scenarios. Key design influences stemmed from the demands of Brazilian urban operations, where law enforcement personnel required firearms emphasizing lightweight construction and improved controllability in close-quarters environments. These factors drove the focus on reduced overall weight and enhanced handling characteristics to facilitate rapid deployment and maneuverability in densely populated areas. Initial conceptual work and computer-generated design configurations for the SMT began in 2002. During the engineering phase, a significant advancement was the adoption of a closed-bolt blowback system in prototypes developed around 2010, which improved accuracy compared to the open-bolt mechanism of predecessor models by allowing for a more stable firing position. Internal development spanned from late 2009 to early 2011, involving iterative prototyping and reliability testing tailored to tropical environmental conditions prevalent in .

Introduction and Production Timeline

The Taurus SMT represents a modern family of submachine guns developed by the Brazilian manufacturer S.A., building briefly on the core design principles of the earlier MT series for enhanced modularity and reliability in close-quarters applications. First publicly unveiled at the 2011 under the initial designation MT G2, the weapon marked Taurus's entry into a new generation of compact, pistol-caliber firearms aimed at professional users. This debut highlighted the platform's blowback-operated mechanism and compatibility with standard magazines, positioning it as a versatile option for security and tactical roles. Official certification by the Brazilian Army was granted in 2011. Production of the SMT commenced in early 2011 at Taurus's primary manufacturing facility in , , , where the company focused initial output on fulfilling contracts for domestic agencies. The rebranding to the SMT series occurred in subsequent years to better suit export markets, emphasizing its adaptability for international standards and regulations. By , manufacturing processes had scaled to support broader distribution, incorporating extruded aluminum upper receivers and reinforced lower components to balance durability with cost efficiency in high-volume assembly. Key milestones in the production timeline include the introduction of semi-automatic civilian variants, such as the CT G2 series, by 2013 to meet growing demand in non-military sectors. These updates involved modifications for legal compliance in restricted markets, including extended barrels and thumbhole stocks while retaining the core . More recently, on March 4, 2025, Taurus announced the RPC9—a featuring a roller-locked bolt —at the IWA OutdoorClassics exhibition in , , signaling ongoing evolution toward lighter, more compact configurations for global export. Production continues at the São Leopoldo plant, with output adjusted according to contractual demands from and security clients worldwide.

Design

Operating Mechanism

The Taurus SMT employs a blowback-operated action, firing from a closed-bolt position to enhance and first-round accuracy. This design utilizes an internal mechanism combined with a floating , which minimizes the risk of unintended ignition by preventing the pin from protruding unless struck by the . Cartridges are fed from detachable steel box magazines, available in straight or curved configurations with a standard 30-round capacity, into a fixed chamber located in the barrel extension. Upon ignition, the expanding gases propel the projectile forward while the impulse drives the bolt carrier group rearward, compressing a recoil spring housed within the upper receiver. The bolt's and spring tension are calibrated to achieve a of approximately 750 rounds per minute in full-automatic mode. Integral safety features include an ambidextrous fire mode selector that enables , semi-automatic, 2-round burst, and full-automatic operation, blocking the trigger and sear as needed to prevent firing. Unlike open-bolt systems, where the bolt remains rearward until triggered and relies on a fixed , the Taurus SMT's closed-bolt setup reduces vulnerability to accidental discharges from inertial forces and provides greater precision for initial shots due to the chambered round's stability. The mechanism is contained within a lightweight extruded aluminum upper receiver, contributing to the overall compact design.

Key Features and Specifications

The Taurus SMT family, encompassing the SMT9 and SMT40 models, is chambered in or , respectively, allowing users to select based on operational requirements while maintaining a shared platform design. The blowback operating mechanism supports this compatibility without major structural alterations. Key physical dimensions include an overall length of 475 mm with the stock folded, extending to 681–760 mm when deployed, and a barrel length of 200 mm for both variants. Unloaded weight measures 3.35 kg, increasing to 3.55 kg when loaded with a standard 30-round magazine. Height is 233 mm without the magazine (293 mm for SMT9 and 302 mm for SMT40 with magazine), with a width of 75 mm excluding the or 80 mm including it. Ergonomic features emphasize maneuverability in confined spaces, including a three-position folding stock for adjustable and a pistol grip integrated with the magazine well for streamlined handling. Ambidextrous controls, such as the magazine release, facilitate use by operators of varying . Standard sights consist of adjustable , with a protected front post and a rear adjustable for and . A full-length atop the receiver supports optics and accessories, while optional rails on the handguard and stock enable additional attachments like lights or grips. The feed system employs detachable steel box magazines in 10-, 15-, or 30-round capacities, compatible across the SMT family for logistical simplicity. The barrel is threaded to accommodate muzzle devices, including suppressors or compensators, enhancing versatility in tactical scenarios.

Variants

SMT9

The Taurus SMT9 is chambered in the cartridge, selected for its inherently lower recoil compared to larger calibers, enabling higher magazine capacities and enhanced controllability in close-quarters urban environments. This configuration supports operations where maneuverability and sustained fire are critical, with the design emphasizing reliability in dynamic scenarios. Performance metrics for the SMT9 align with standard 9mm capabilities, offering an of 50 to 100 meters for point and area targets, respectively. Muzzle velocity reaches approximately 350 m/s with typical 124-grain loads, providing sufficient for its intended roles while maintaining compatibility with for suppressed applications that minimize audible signature. Standard magazine capacity is 30 rounds of steel construction, with options for 10- or 15-round variants available for specific mission requirements; extended magazines can exceed this for prolonged engagements. The 9mm variant contributes to consistent cyclic rates around 750 rounds per minute without compromising the shared blowback system's stability. Due to the widespread availability of 9×19mm Parabellum as a NATO-standard round, the SMT9 has seen preference in exports to allied nations and regions prioritizing logistical compatibility with international ammunition supplies.

SMT40

The Taurus SMT40 is chambered in , a cartridge specifically chosen for its increased in scenarios, offering enhanced over 9mm while maintaining manageable for trained operators. Developed as part of the SMT family to meet the demands of Brazilian security forces, the SMT40 prioritizes greater penetration and energy transfer in close-quarters urban operations. This variant employs a blowback operating mechanism with a and floating firing pin, ensuring reliable performance under high-pressure conditions typical of .40 S&W ammunition. Performance characteristics of the SMT40 include an effective range of 50-75 meters, optimized for engagements, and a muzzle velocity of approximately 300 m/s from its 200 mm barrel using standard 180-grain loads. The .40 S&W's higher recoil impulse—roughly 25% greater than 9mm—is mitigated by the weapon's design, including a heavier bolt mass in the blowback to delay unlocking and improve controllability during full-automatic at approximately 750 rounds per minute. Unloaded weight stands at 3.35 kg, contributing to stability and reduced compared to lighter pistol-caliber alternatives. Magazine capacities for the SMT40 are typically 30 rounds in straight steel boxes to accommodate the larger cartridge, though 10- and 15-round options are available for restricted environments or compatibility with magazines. The reinforced polymer frame withstands the elevated chamber pressures of , while a full-length on top allows for optics mounting. Primarily adopted by Brazilian federal entities like the Federal Highway Police, the SMT40 emphasizes in high-threat scenarios where superior is critical.

CT G2 and CTT40

The CT G2 is a semi-automatic pistol-caliber carbine variant of the Taurus SMT platform, chambered in 9×19mm, .40 S&W or .45 ACP to provide extended range for non-military applications. It features a 406 mm chrome-lined barrel with a 1:16 rifling twist, enabling improved accuracy and velocity over shorter-barreled designs while maintaining compatibility with standard pistol ammunition. The overall length measures 800 mm, with an unloaded weight of 3.8 kg that increases to approximately 4.2 kg when loaded with a standard magazine. Designed for compliance with restrictive firearms regulations in various markets, it employs a simple blowback operating system restricted to semi-automatic fire only. Key to its civilian and security focus, the CT G2 includes a threaded barrel as standard for suppressor attachment, enhancing its suitability for home defense and sport shooting without altering its semi-automatic configuration. It accepts the same double-stack magazines as the parent SMT models, with capacities of 10, 15, or 30 rounds depending on caliber and local laws, ensuring logistical simplicity for users. The hybrid construction uses an extruded aluminum upper receiver for durability and a polymer lower for reduced weight, paired with ambidextrous controls including a safety selector and bolt release. Fixed polymer sights and a atop the receiver allow for optic mounting, prioritizing versatility in private security roles. The CTT40 represents a semi-automatic derived from the SMT40 for law enforcement use, chambered in , with a compact 200 mm barrel and foldable stock distinguishing it from the longer CT G2. It incorporates an adjustable folding stock for customizable , with overall length from 475 mm folded to 681–760 mm extended, which improves handling compared to fixed-stock designs. Retaining the threaded muzzle of SMT-derived designs, the CTT40 maintains an unloaded weight of 3.35 kg, while the ambidextrous controls and system are carried over for accessory integration. Both models emphasize reliability in blowback operation limited to semi-automatic mode, with the CTT40's compact making it particularly adaptable for private security personnel requiring maneuverability in urban . Magazine compatibility remains consistent with SMT-derived designs, supporting 30-round capacities where permitted, and these variants prioritize legal compliance and practical features like the standard threaded barrel, distinguishing them as purpose-built for civilian sport shooting and non-lethal security applications.

Derivatives

T9

The T9 is a 9×19mm developed by SA as a compact variant with a 5.5-inch barrel, specifically adapted for to the Indian market through a agreement. This design emphasizes a role with a shortened barrel to enhance maneuverability in close-quarters operations. In 2024, the Indian Army placed an initial order for 550 units of the T9 for its Special Forces units, marking the first major contract for the model and supporting the integration of advanced small arms into special forces units. Manufacturing has been localized at Jindal Defence's facility in Hisar, Haryana, under a joint venture where Taurus holds a 49% stake, enabling full indigenization and an annual production capacity of up to 250,000 small arms. The deal, valued at approximately ₹4.26 crore, incorporates transfer of technology to align with India's self-reliance goals in defense procurement. Key modifications for the Indian variant include compatibility with locally produced 9×19mm ammunition and enhanced construction using 7075 hard-anodized aluminum for durability in varied operational environments. The weapon features an adjustable polymer stock, handguard, and system, allowing for accessory integration such as optics and suppressors. Performance characteristics include select-fire capability with safe, semi-automatic, and full-automatic modes via an ambidextrous selector, a 32-round translucent magazine, and an unloaded weight of approximately 2.3 kg, making it suitable for rapid deployment. The 1:10 twist rate barrel ensures reliable cycling with standard 9×19mm rounds. The T9's adoption underscores India's push for defense localization under initiatives like "," reducing import dependency while fostering bilateral ties with ; further orders are anticipated as production scales up.

RPC9

The RPC9 is a 9×19mm Parabellum pistol caliber carbine introduced by Taurus, unveiled at the IWA OutdoorClassics 2025 trade show in , . It features a direct blowback operating system for enhanced performance in dynamic environments. The weapon includes a threaded barrel (lengths such as 4.5 inches for pistol configurations or longer for carbine variants), a 32-round magazine, an unloaded weight under 3 kg, and is designed for close-quarters use. The civilian version is semi-automatic, while military variants may include full-auto capability, though specifics like cyclic rate remain unconfirmed as of November 2025. Tailored for modern and elite units, the RPC9 includes a comprehensive modular rail system for attaching , lights, and other accessories, complemented by fully ambidextrous controls to support diverse operator preferences and configurations. As of November 2025, the RPC9 remains in the prototype phase for full production, with Taurus indicating potential entry into production in 2026, though no confirmed adoptions by military or operators have been announced.

Operators

Military Users

The Brazilian Army adopted the SMT9 variant of the Taurus SMT submachine gun following its certification in 2011, with deployments to select units including the Airborne Brigade for close-quarters operations. Reports indicate evaluations of the Taurus SMT by units, though no additional procurements beyond the initial SMT9 adoption have been reported. In 2020, Senegal's Gendarmerie Nationale acquired 200 SMT9 units for security operations. The employs the SMT9C in its Ground Specialized Unit (41 Squadron).

Law Enforcement Users

The Taurus SMT series, particularly the SMT40 variant, serves as a key weapon for various Brazilian agencies, emphasizing its role in urban security and . The Federal Highway Police (Polícia Rodoviária Federal, or PRF) employs the SMT40 for patrol duties and rapid response scenarios, leveraging its compact design for vehicle-based operations along major roadways. State-level police forces represent the most extensive adoption within Brazil, the firearm's country of origin. The São Paulo State Military Police (PMESP) acquired approximately 6,000 SMT40 units for general patrol and tactical interventions, though many were later placed in storage amid contractual disputes with the manufacturer. Similarly, the Federal District Military Police (PMDF), including its elite Batalhão de Operações Policiais Especiais (BOPE) unit, utilizes the SMT40 in high-risk environments such as hostage rescue and close-quarters engagements in densely populated areas like favelas. Other state agencies, including those in , , , , , , , Santa Catarina, and , have integrated the SMT40 into their arsenals for and urban counter-threat operations, with training programs focusing on modular attachments like suppressors and to enhance versatility. The acquired 2,500 SMT9C units in 2017, used by units such as the Crisis Response Team (CRT). Overall, Brazilian has procured over 6,000 units across these entities, underscoring the SMT's status as a domestic staple for missions requiring discretion and firepower in confined urban settings. The weapon's adoption highlights a preference for locally produced arms in addressing Brazil's challenges with and public security.

References

  1. https://www.thefirearmblog.com/blog/2017/11/30/taurus-smt9-smt40-smgs-walking-alone/
  2. https://www.taurusexport.com/en/products/law-enforcement/submachine-guns/smt9
  3. https://www.taurusexport.com/en/products/law-enforcement/submachine-guns/smt40
  4. https://modernfirearms.net/en/submachine-guns/brazil-submachine-guns/taurus-mt9-g2-mt40-g2-eng/
  5. https://weaponsystems.net/system/206-Beretta%2BM12
  6. https://modernfirearms.net/en/submachine-guns/brazil-submachine-guns/taurus-mt-9-mt-40-eng/
  7. https://sadefensejournal.com/smgs-and-carbines-in-military-and-the-use-in-brazil/
  8. https://gatdaily.com/articles/the-quickly-forgotten-taurus-ct9/
  9. https://www.classicfirearms.com/news/hand-guns/classic-firearms-iwa-2025-coverage/
  10. https://ammoterra.com/product/taurus-smt-9-6-5-barrel
  11. https://www.imfdb.org/wiki/Taurus_SMT
  12. https://mgs.edu/9mm-parabellum/
  13. https://www.quora.com/What-is-the-maximum-effective-range-of-a-9mm-carbine
  14. https://www.thefirearmblog.com/blog/2012/10/26/taurus-smt9-and-smt40-submachine-guns/
  15. https://www.fieldandstream.com/stories/guns/handguns/handgun-stopping-power-truths
  16. https://www.ballisticsbytheinch.com/40sw.html
  17. https://ammo.com/comparison/9mm-vs-40
  18. https://10mmautocombat.wordpress.com/blowback-bolt-calculations/
  19. https://en.topwar.ru/21056-pistolety-pulemety-smt9-i-smt40.html
  20. https://modernfirearms.net/en/civilian-rifles/brazil-civilian-rifles/taurus-ct-g2-eng/
  21. https://www.shootingillustrated.com/content/taurus-ct-g2-carbine/
  22. https://www.gunblast.com/Taurus-CT9.htm
  23. https://www.thefirearmblog.com/blog/2013/11/08/taurus-ct9-carbine-review/
  24. https://www.taurusexport.com/en/products/law-enforcement/carbine/ctt40
  25. https://www.taurusexport.com/assets/files/content/products/ctt40_c_eng.pdf
  26. https://www.thefirearmblog.com/blog/2017/12/12/taurus-ctt40c-40-sw-carbine-last-series/
  27. https://www.taurusexport.com/en/products/law-enforcement/t9/t9-55
  28. https://raksha-anirveda.com/indian-army-procures-asmi-pistol-t9-submachine-guns/
  29. https://imrmedia.in/army-modernisation-army-to-buy-asmi-pistol-t9-submachine-guns/
  30. https://www.youtube.com/watch?v=hf5saKtgSBw
  31. https://www.classicfirearms.com/taurus-rpc-9mm-4-5-threaded-barrel-32rd-semi-auto-pistol-w-ambi-controls/
  32. https://www.thefirearmblog.com/blog/2020/06/08/taurus-sells-carbines-smgs-to-senegal/
  33. https://www.thefirearmblog.com/blog/2017/03/03/bangladesh-police-taurus-smgs/
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