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Type 79 submachine gun
Type 79 submachine gun
Type 79 submachine gun
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The Type 79 (Chinese: 1979年式冲锋枪; pinyin: 1979 Niánshì Chōngfēng Qiāng; lit. '1979 Year Type Submachine Gun')[1] but more commonly known as (Chinese: 79式冲锋枪; pinyin: 79 Shì Chōngfēng Qiāng; lit. '79 Type Submachine Gun') is the first generation indigenous submachine gun made in China. This development came in coincidence after the start of the Sino-Soviet split.[2]

Key Information

The submachine gun was certificated in 1979 and entered mass production in 1983.[3]

History

[edit]

In August 1965, the People's Liberation Army (PLA) General Staff Department issued a requirement for a weapon that could be used by the Chinese military in a jungle environment.[1] The 208th Research Institute of China Ordnance Industry was tasked to head the design.[1] The project began to develop a prototype of "jungle submachine gun," and the research and development program began in 1966. It immediately encountered turmoil of the Culture Revolution in the same year. The project was repeatedly canceled between 1966 and 1970. It was reinstated in March 1970, and its prototype and testing phase began between 1971 and 1978.[1][4] Between 1971 and 1975, the designer identified mechanical problems during torture tests, which were associated with the immense chamber pressure of firing Chinese steel-core 7.62×25 mm ammunition. Type 79 had several design changes to fix the problem identified.[5] The weapon was certificated in 1979, hence the name.[1][4]

The weapon gained a notorious reputation when it was used by factions working for Lin Biao during his coup and the Gang of Four during the Cultural Revolution. In 1971, the development prototypes and design diagrams were stolen by the Lin Biao's coup participants, and hundreds of reverse-engineered copies were found after the coup failed. In 1976, the prototype productions were partially relocated to Shanghai as per an unusual request from the Ministry of Defense. The illicit intention was to manufacture the weapon for the Gang of Four in Shanghai, where the Gang headquartered.[4]

The Type 79 entered service with the People's Liberation Army after initial production was made from 1981 to 1982.[6] During the war with Vietnam, Chinese soldiers on recon operations used the Type 79 as their main weapon, together with the Type 64.[1] However, PLA feedback indicated the excessive rate of fire, limited magazine capacity, and reliability issues in jungle environments, including problems of jamming, making the weapon unsuitable for jungle warfare.[7] The PLA decided to drop the Type 79 as the main submachine gun.[7][4]

The weapon found immediate acceptance within the People's Armed Police and Public Security Police forces after the PLA phased them out of service. The weapon was extremely popular in the police force due to its gas-operated, closed-bolt design.[1] The weapon is extremely accurate in semi-automatic fire mode despite being a submachine gun with high rate of fire. The reliability issue was not significant in urban environments,[8] and subsequent modifications to the design resolved many earlier reported problems.[1]

The Type 79 is one of the most significant weapon designs in China. From 1981 to 1992, more than 200,000 Type 79s were made.[9]

Due to the large production run, Type 79 and its modernized variants are ubiquitous in Chinese police forces. In the early 2000s, Type 79s still in service were retrofitted with railed fore-ends to equip them with tactical accessories like attachable sights and new muzzle brake devices.[10] This was first seen with the Guangzhou Public Security Police.[10] Other police forces that adopted the modernized Type 79s included the Shenzhen, Dongguan and Panyu Public Security Police forces.[11]

Replacement

[edit]

The JH-16-1, BJC-16 and CS/LS7 were part of a weapon development program initiated by the Chinese Ministry of Public Security to acquire a new type of submachine gun, replacing the Type 79.[12][13][14] All three submachine guns were introduced around 2017 and chambered in 9x19mm.

After trials, the CS/LS7 was selected to be the next-generation submachine gun for the Chinese police force, and was first showcased on the 70th anniversary of the People's Republic of China parade.[15]

In PLA service, the Type 79 was replaced by the QCW-05 in 2001.[16]

Design

[edit]

From 1971 to 1975, the prototypes failed twice in various torture tests, forcing the design committee to redesign it.[17][18] This was mainly because the design of the chamber could not handle the pressure of 7.62x25 Tokarev ammunition.[18]

From the 1981 pilot production, the total production of the Type 79 was nearly 200,000 until 1992 under Liu Zhitong.[1] The highest years of production were between 1988 and 1991. During that period the Type 79 was produced at a rate of more than 30,000 per year. The developmental period of Type 79 was 15 years with a staff of over 70 people.[1] The design was made for use with the PLA, keeping its weight light for jungle warfare operations.[7]

The Type 79 fires 7.62 millimeter caliber steel-cored pistol bullets in either automatic or semiautomatic mode. The gun is a gas-operated rotating closed-bolt action with short stroke gas piston, located above the barrel, with a foldable butt stock.[6] The bolt group and fire selector is influenced from the design of the Type 56 assault rifle, with the receiver and stock made from stamped steel.[6] Setting it to "1" makes the weapon fire on single shot while setting it to "2" makes the weapon fire in bursts.[4] Sights can be used to fire up to 100 and 200 meters.[17]

The extended magazine housing serves as the de facto forward grip.[7]

Variants

[edit]

ACE Mod

[edit]

The first project to upgrade the Type 79 was in 2000 when Hong Kong weapon designer Lee Ka-Ho (Chinese: 李家豪) was tasked to create a conversion kit that would allow the user to attach a SureFire-type tac light and a laser sight.[11] This kit was used by the Guangzhou and Dongguan Public Security Police.[11]

PEAK 79

[edit]

Lee Ka-Ho continued to work on the first conversion kit, which resulted in the creation of another variant known as PEAK 79.[11] This was first shown to the public at the first China International Police Equipment Expo in 2002, which was subsequently adopted by the Shenzhen Public Security Police in the same year.[11] The PEAK 79 consists of a Heckler & Koch MP5-type fore-end with a SureFire tac light built in with the addition of a C-MORE red dot sight.[11]

Introduced in 2008, WTW-79H is the simplified version of the PEAK 79 that allows for the installation of a tac light and laser sight.[11]

TAPS79

[edit]

The TAPS79 (known as the Tactical Adapter Platform System for Type 79 SMG)[19] is built with provisions for MIL-STD-1913 Picatinny rails and can have an OKO 8W red dot sight attached on the upper receiver.[11] They were created at the same time as the PEAK 79, but TAPS 79 was not made public until working samples were exhibited in 2003.[11] Testing on Type 79s with TAPS79 equipped did not finish until the end of 2003.[11] It's known to be used by the Foshan and Guangzhou Public Security Police forces.[11] Some models using the kit were also equipped with a corner assist shooting device mounted on the red dot scope.[11]

The TAPS79 has five iterations.[11]

MAPS79

[edit]

Lee's improved versions of the TAPS79, except that it has a chassis, including modular stock, that can be used to replace the Type 79's original furniture.[20][11]

Unnamed Test Kit

[edit]

In 2014, weapons designer Wang Jie (Chinese: 王杰) tested a conversion kit that allows for the installation of a new set of rails over the barrel and a collapsible stock.[11]

Defender series

[edit]

In 2014, Wang Jie produced another modification kit featuring an arrow-shaped handguard and a telescopic stock. Two types of Defender kits are available on the market in China, the regular kit and the Centurion kit.[11]

Operational Briefcase

[edit]

The Type 79 was reported to be tested in an operational briefcase-type device, equipped with a laser sight for aiming.[11] As of 2014, it was reported to have completed combat trials with Chinese police forces, including those stationed at the Diaoyutai State Guesthouse.[11]

Chengying series

[edit]

In 2020, a new overhaul kit known as Chengying (Chinese: 承影) was released.[21] The kit features a new lightweight M-LOK handguard, three new buttstocks, a new muzzle brake, a new pistol grip, an extended magazine, and a new ambidextrous magazine release mechanism for the magazine well. The Chengying kits drastically improved the ergonomics of the Type 79.[11]

See also

[edit]

Gas operated submachine guns/pistol caliber carbines

[edit]

References

[edit]
Revisions and contributorsEdit on WikipediaRead on Wikipedia

Type 79 submachine gun

View on Grokipedia
from Grokipedia
The Type 79 submachine gun is a compact, selective-fire weapon chambered in 7.62×25mm Tokarev, developed by the People's Republic of China in the 1970s as the nation's first domestically designed submachine gun for military use. Featuring a gas-operated, rotating-bolt mechanism adapted from the AK-47's Type 56 rifle, it employs a short-stroke gas piston and fires from a closed bolt in semiautomatic or fully automatic modes. With a cyclic rate of fire around 1,000 rounds per minute, the Type 79 uses 20-round detachable box magazines and has an empty weight of 1.75 kilograms, overall length of 740 millimeters (stock extended), and a 250-millimeter barrel. Intended initially for and within the , the Type 79 was type-classified in 1978, with prototypes appearing in 1981 and serial production commencing in 1983, continuing until around 1992. However, it underperformed in reliability during trials for its primary role, leading to limited adoption by frontline troops and reassignment primarily to , including the , where upgraded variants with Picatinny rails for optics and accessories remain in service. The design's complexity, derived from scaling down a action for pistol-caliber use, contributed to its marginal success, prompting the development of simpler successors like the blowback-operated Type 85. Over 290,000 units were reportedly produced, though exact figures remain unverified beyond state disclosures.

Development and History

Origins and Requirements

The development of the Type 79 submachine gun originated in 1970 at the 208th Research Institute of China Ordnance Industry, representing China's inaugural attempt to create an indigenous submachine gun independent of foreign designs. This initiative was spurred by the Sino-Soviet split, which intensified from the late 1950s onward, culminating in the cessation of Soviet technical assistance and military equipment supplies by the 1960s. Having previously relied on Soviet-licensed weapons like the Type 56 assault rifle—a copy of the AK-47—the People's Liberation Army (PLA) prioritized self-sufficiency to address vulnerabilities exposed by these geopolitical fractures. Key requirements emphasized a lightweight and compact configuration optimized for jungle warfare, facilitating close-quarters engagements in dense vegetation and tropical terrains relevant to China's southern frontiers. Targeted for PLA troops, internal security personnel, and special forces, the design sought to improve mobility and effectiveness in environments where full-sized rifles proved cumbersome. The selection of the 7.62×25mm Tokarev cartridge aligned with these needs, leveraging its high muzzle velocity for superior penetration against foliage and light barriers, while incorporating features to manage recoil and maintain controllability during sustained automatic fire. These specifications reflected broader strategic imperatives for versatile, domestically produced small arms amid regional instabilities, including escalating border frictions with in the late , though the core project predated active hostilities. By fostering technological autonomy, the Type 79 effort contributed to China's military modernization, insulating it from external supply disruptions during the era.

Testing, Certification, and Production

The Type 79 submachine gun underwent rigorous evaluation during the , with prototypes subjected to tests that exposed vulnerabilities in reliability under adverse conditions. Initial models failed assessments in 1971 and 1975, primarily due to the chamber's inability to withstand the high pressure generated by steel-cored ammunition, necessitating complete redesigns to enhance durability and mitigate risks such as overheating and potential erosion. These empirical failures prompted iterative improvements focused on robustness, including better sealing against environmental contaminants like , though the continued to demonstrate limitations in prolonged harsh-field simulations even after modifications. Following these redesigns, the Type 79 was type-classified in 1978 after successful validation of the revised prototypes, with formal certification achieved in 1979, which directly informed its designation. Pre-production models were produced starting in 1981 to facilitate further field trials and minor refinements, addressing residual concerns over cyclic rate sustainability. Serial production commenced under NORINCO in 1983 and continued until 1992, yielding approximately 200,000 units, a relatively modest output influenced by operational feedback highlighting the excessive rate of fire—nearing 1,000 rounds per minute—and the constraints of its 20-round magazine, which led to rapid ammunition depletion without proportional tactical gains. This prioritization of evidenced-based fixes over expedited rollout underscored a commitment to causal reliability factors, though the design's inherent complexities ultimately curtailed broader scalability.

Initial Adoption and Deployment

![Type 79 submachine gun][float-right] The Type 79 submachine gun underwent preliminary production in 1979 following its type-classification that year, enabling initial deployment with the People's Liberation Army (PLA) during the Sino-Vietnamese War from February 17 to March 16, 1979. Primarily utilized by reconnaissance patrols for close-quarters engagements in jungle terrain, the weapon addressed needs for compact firepower in border incursions and punitive operations against Vietnamese forces. Its gas-operated mechanism and high-velocity 7.62×25mm Tokarev cartridge provided effective penetration for anti-personnel roles in dense vegetation, aligning with tactical requirements for rapid assaults where rifle length posed handling challenges. Post-war evaluations extended through intermittent border clashes until 1989, confirming modest adoption by PLA and frontier units suited to the gun's lightweight, folding-stock configuration for mobility in rugged environments. Field data underscored advantages in maneuverability during patrols but revealed drawbacks, such as inadequate controllability during prolonged automatic fire, prompting refinements before commenced in 1981. Over 200,000 units were eventually manufactured by 1992, yet initial limited output constrained widespread military integration. Operational feedback influenced a strategic pivot, restricting Type 79 issuance to specialized PLA elements while favoring full-powered rifles for standard infantry due to the submachine gun's niche suitability and performance constraints in sustained engagements. This causal assessment of its ballistic and ergonomic limits—strong short-range but vulnerability to overheating and reduced accuracy in extended use—facilitated its handover to , including the , for urban and custodial duties where burst fire sufficed.

Design and Features

Operating System and Mechanics

The Type 79 submachine gun utilizes a gas-operated action with a short-stroke positioned above the barrel, employing a rotary bolt with two locking lugs for the locking mechanism. The bolt group represents an adaptation of components from the Chinese (a licensed variant), scaled down for submachine gun dimensions while maintaining a hammer-fired system. This configuration enables the weapon to fire from a closed-bolt position, which enhances first-shot accuracy in semiautomatic mode compared to open-bolt designs common in s. Selective fire functionality is provided via a mode selector on the right side of the receiver, patterned after the Type 56, allowing transition between semiautomatic single shots and full-automatic fire without a burst limiter. The cyclic rate of fire is approximately 1000 rounds per minute, optimized for short bursts of suppressive fire with the high-velocity 7.62x25mm Tokarev cartridge. The receiver consists of simple stamped steel construction to facilitate mass production and reduce manufacturing costs, though the gas system introduces additional components relative to blowback-operated submachine guns.

Ergonomics, Sights, and Accessories

The Type 79 submachine gun incorporates a folding stamped steel shoulder stock that collapses forward over the receiver, enabling a compact configuration suitable for concealed carry and maneuverability in confined spaces. This design, combined with an integrated pistol grip, supports ergonomic handling during rapid deployment, though the original furniture lacks adjustability for individual user preferences. The unloaded weight of approximately 2.4 kilograms facilitates portability across varied terrains, prioritizing mobility over extended precision engagements. Standard consist of a fixed front post and a rear L-type notch adjustable for elevation up to 200 meters, providing basic aiming capabilities aligned with the weapon's . Accessories in the original configuration are minimal, with no integral mounting systems for or lights; however, the design accommodates optional suppressors for suppressed variants, enhancing stealth in specialized operations. The gas-operated mechanism aids controllability, with a cyclic rate of 500 rounds per minute yielding manageable recoil for full-automatic fire, though higher rates reported in testing could exacerbate muzzle rise despite the weapon's balanced weight distribution. This setup favors suppressive roles over sustained marksmanship, distinguishing it from rifle platforms.

Ammunition and Ballistics

The Type 79 submachine gun is chambered for the 7.62×25mm Tokarev cartridge, a bottlenecked pistol round originally developed for the Soviet TT-33 pistol and characterized by its high velocity, flat trajectory, and superior penetration relative to contemporary handgun calibers like 9×19mm Parabellum. Standard loadings feature a 85-grain (5.5 g) full metal jacket bullet with a steel core in military variants, achieving muzzle velocities exceeding 400 m/s from the Type 79's barrel—typically around 450–500 m/s depending on specific ammunition—enabling effective ranges up to 200 meters while maintaining subsonic compatibility for suppressed configurations through specialized low-velocity loads that retain adequate terminal performance without excessive pressure buildup. This cartridge's emphasize penetration over expansion, with steel-core projectiles capable of defeating light cover such as soft , vehicle doors, or wooden barriers at close ranges; tests with similar 7.62×25mm loads from comparable submachine guns demonstrate penetration through multiple layers of lumber or , though this comes at the cost of reduced energy transfer compared to slower, heavier rounds. The high chamber pressure (up to 50,000 psi) of the 7.62×25mm necessitated robust gas-operated mechanisms in the Type 79 to manage impulses and prevent premature wear, contrasting with lower-pressure 9mm designs that prioritize in sustained fire but offer inferior barrier defeat. Feed is via detachable box magazines of 20- or 30-round capacity, compatible with existing Chinese stockpiles of 7.62×25mm ammunition originally procured for Type 51 and Type 54 pistols—both chambered in the same cartridge—allowing seamless logistical integration without requiring new production lines or supply chains during initial military fielding. This commonality reduced adoption barriers, as surplus pistol rounds could be repurposed for use, though the cartridge's rimless design demanded reliable magazine geometry to avoid feeding issues under full-automatic fire rates approaching 1,000 rounds per minute.

Operational Use

Military Applications

The Type 79 submachine gun saw its initial combat deployment during the Sino-Vietnamese War of February 17 to March 16, 1979, where approximately 200,000 People's Liberation Army (PLA) troops invaded northern Vietnam in response to Vietnam's invasion of Cambodia and seizure of the Spratly Islands. Limited numbers of the weapon were employed primarily in reconnaissance patrols amid the jungle terrain, leveraging its lightweight design for close-quarters battle (CQB) suited to dense foliage. Following the main 1979 offensive, the Type 79 continued in intermittent border clashes with Vietnam extending through 1989, providing infantry support in rugged, vegetated border regions. Mass production commenced in 1981, enabling broader PLA adoption by 1983 for specialized roles in rapid reaction forces and jungle warfare training exercises. Its 7.62x25mm Tokarev cartridge offered effective penetration against light cover, though the weapon's effective range of about 200 meters limited its utility beyond CQB compared to standard assault rifles. In field evaluations during these conflicts, improved variants demonstrated reliability enhancements over early prototypes, which had suffered from high chamber pressures during torture tests simulating harsh environments. By 1992, over 200,000 units had been produced, but the Type 79 was increasingly supplanted in frontline roles by longer-range rifles, relegating it to secondary applications like training and perimeter defense. Despite these limitations, its compact form and high —around 1,000 rounds per minute—proved valuable for in confined jungle engagements.

Law Enforcement and Security Roles

The Type 79 submachine gun found renewed purpose with China's (PAP) and public security bureaus following its phase-out from service in the late and , where its compact design proved advantageous for urban operations including vehicle dismounts and close-quarters building entries. These forces valued the weapon's 7.62x25mm Tokarev cartridge for its high-velocity penetration through light barriers like doors and vehicle panels during and entry scenarios, providing suppressive volume of fire superior to pistols while maintaining maneuverability in confined spaces. In special weapons and tactics () roles, the Type 79 persisted into the 2020s for tasks such as hostage rescue, where the cartridge's allowed effective barrier defeat without the excessive overpenetration risks posed by full-power rounds in populated areas, though its 1,000 rounds per minute cyclic rate—problematic for sustained military fire—was more tolerable in shorter, controlled police engagements. Observations of PAP units in 2018 showed upgraded variants with rails and optics, indicating ongoing preference for its firepower over alternatives in high-threat internal security scenarios. This adoption reflected lower operational tempos compared to military needs, prioritizing rapid, localized suppression over precision or endurance.

Variants and Upgrades

Early Military Variants

The standard Type 79 submachine gun constituted the primary early military variant for (PLA) service, entering limited production in 1983 following type-classification in 1978 and pre-production trials in 1981. Developed throughout the 1970s as a lightweight optimized for , it weighed approximately 2.2 kg unloaded and featured a compact, folding-stock configuration to enhance mobility in dense terrain and close-quarters engagements. Initial design iterations addressed reliability challenges, including jamming under adverse conditions, through refinements to the long-stroke gas piston and rotary bolt mechanisms during extensive 1970s testing phases. These modifications, informed by field feedback, retained the core gas-operated system derived from the Type 56 rifle but aimed to mitigate early failures in humid environments simulating operations. However, the Type 79's complexity contributed to persistent performance issues, limiting its production to small batches primarily for and elite PLA units rather than widespread issuance. No distinct sub-variants, such as dedicated suppressed or disassemblable models for , emerged in pre-1990s PLA documentation, with the baseline configuration emphasizing rapid fire rates exceeding 900 rounds per minute alongside 20- or 30-round magazines chambered in . Subsequent developments, like the Type 85, were necessitated by the Type 79's operational shortcomings rather than evolutionary military tweaks to the original.

Modern Police Modernizations

Chinese law enforcement agencies have employed various aftermarket modernization kits since the early 2000s to adapt aging Type 79 submachine guns for contemporary tactical needs, focusing on enhanced modularity and without altering core mechanics. These kits commonly add Picatinny rails to the receiver and handguard for mounting red dot optics, lasers, and weapon lights, alongside upgraded folding stocks and grips to improve handling and reduce weight. Such modifications address the original design's spartan configuration, enabling integration with modern accessories while preserving the weapon's closed-bolt accuracy in semi-automatic mode. Specific kits include the ACE Mod, introduced around 2000, which pioneered accessory mounts for lasers and SureFire tactical lights on the Type 79 platform. Later developments like the TAPS-79 and MAPS-79 from ACP provide rail systems and stock replacements, while the Chengying series incorporates polymer components for superior ergonomics and lighter profiles suited to urban policing. The PEAK 79 variant features an MP5-inspired fore-end with built-in illumination and provisions for C-MORE red dot sights. These upgrades, often sourced from NORINCO affiliates and private manufacturers, form a robust commercial ecosystem that counters obsolescence through incremental enhancements rather than full replacement. Photographic evidence from the 2020s shows teams, including units, deploying modified Type 79s with red dots, Leupold optics, and laser aiming devices during operations, underscoring the platform's empirical longevity in high-risk scenarios despite its origins. This sustained viability reflects practical adaptations prioritizing cost-effective reliability over new acquisitions, with kits extending into specialized roles like close-quarters .

Criticisms and Limitations

Reliability and Performance Issues

Field evaluations of the Type 79 submachine gun, particularly in simulations intended for its primary role, demonstrated insufficient reliability under harsh environmental conditions. PLA assessments noted vulnerabilities to adverse factors such as moisture and debris, leading to malfunctions that compromised operational readiness. The 's cyclic , exceeding 900 rounds per minute, exacerbated these limitations by rapidly depleting its standard 20-round box magazines—often in less than two seconds of continuous discharge—hindering sustained without frequent reloads. This high rate, while providing intense short bursts, proved impractical for extended engagements, as soldiers reported challenges in controlling the during full-automatic operation. Feedback from PLA units in the 1980s, following type-classification in 1978 and initial production from 1981, underscored these performance shortfalls, determining the Type 79 inadequate for frontline use due to its prioritization of muzzle velocity from the 7.62×25mm cartridge over robust field endurance. Consequently, production ceased by 1992, with most units redirected to secondary applications in urban policing rather than roles.

Design Flaws and Comparisons

The Type 79's adaptation of a gas-operated, short-stroke piston and mechanism—scaled down from the design—increased mechanical complexity relative to simpler blowback-operated submachine guns like the Israeli , introducing additional failure points such as the gas system and bolt carrier group that demanded precise manufacturing tolerances and maintenance in adverse conditions. This over-engineering, driven by a preference for locked-breech operation to enhance perceived controllability at its 900-1000 rounds per minute cyclic rate, contrasted with the Uzi's open-bolt blowback simplicity, which relied on fewer moving parts (primarily the bolt and spring) for inherent reliability and ease of field stripping. Despite these drawbacks, the Type 79 achieved effective armor penetration and exceeding 500 m/s with 7.62x25mm Tokarev , outperforming contemporary pistols in roles by enabling better barrier defeat and at short ranges up to 200 meters. Its compact 20-round magazine and overall length of 605 mm (stock folded) suited close-quarters , yet this was outweighed by limited versatility compared to assault rifles like the Type 81, which offered greater effective range (400 meters), larger 30-round capacity in 7.62x39mm, and adaptability for intermediate engagements without the SMG's high leading to rapid depletion. Chinese military documentation emphasized the design's value in fostering domestic self-reliance following the 1960s , prioritizing indigenous innovation over foreign imports despite elevated production costs estimated at twice those of basic blowback SMGs. Western analysts, however, critiqued the approach as unnecessarily elaborate for a pistol-caliber , noting that subsequent developments like the Type 85 adopted simpler delayed blowback to address these inefficiencies, underscoring the Type 79's pre-1990s lack of for or suppressors that further hampered adaptability.

Legacy and Successors

Continued Service and Adaptations

The Type 79 submachine gun persists in service with Chinese local police and teams into 2025, as documented in operational imagery from in 2023 and expert analyses of aftermarket support. These units favor the weapon for close-quarters urban scenarios where its compact chambering provides controllable full-auto fire without the overpenetration risks of rifle calibers. Modernization kits have extended its viability by adding Picatinny or rails for optics, suppressors, and lasers, alongside ergonomic upgrades like folding stocks and improved grips. Such adaptations, often aftermarket or police-specific, enable integration of red-dot sights and tactical lights while retaining the original gas-operated mechanism, prioritizing cost-effective enhancements over platform replacement in non-combat roles. This longevity reflects logistical efficiencies: the Type 79 has outlasted generational shifts in Chinese military rifles—from the Type 56 (adopted 1956) through the (1995) to the (fielded circa 2019)—due to abundant stockpiles and suitability for low-intensity policing duties where high-velocity rifle adoption yields diminishing returns. These factors underscore inertia in inventory management, sustaining the design's niche utility amid broader small-arms modernization.

Replacements and Influence

The , introduced in the , served as an initial successor to the Type 79, featuring a simplified blowback mechanism and reduced production costs to address the predecessor's complexity. Developed primarily for and later adopted by police forces, it retained the 7.62x25mm Tokarev but prioritized reliability over the Type 79's delayed-blowback system, entering service with elements of the and . In the 2010s, the Chinese Ministry of Public Security initiated a program to modernize submachine guns for law enforcement, yielding designs such as the JH-16-1, BJC-16, and CS/LS7, which shifted to 9x19mm Parabellum for improved controllability and compatibility with international standards. The JH-16-1, weighing 2.8 kg unloaded with a cyclic rate of 800 rounds per minute, exemplified this transition, offering an effective range of 200 meters while emphasizing ergonomics for urban security roles. Similarly, the CS/LS7 from Chongqing Jianshe Industries incorporated Picatinny rails and selective-fire capabilities, reflecting procurement priorities for lighter, more versatile weapons amid budget constraints rather than outright obsolescence of older models. The Type 79's development fostered early indigenous expertise in submachine gun production, influencing subsequent personal defense weapons like the QCW-05 by highlighting trade-offs between mechanical sophistication and field reliability. Although exports remained negligible, domestic evaluations underscored the value of cost-effective calibers and modular upgrades, with the Type 79 persisting in secondary police inventories through modernization kits that added optics and rails, driven by fiscal pragmatism over comprehensive phase-out. This evolution informed a broader emphasis on controllable, NATO-compatible ammunition in Chinese small arms, balancing legacy systems with incremental advancements.

References

  1. https://www.militaryfactory.com/smallarms/detail.php?smallarms_id=471
  2. https://modernfirearms.net/en/submachine-guns/china-submachine-guns/tip-79-eng/
  3. https://www.forgottenweapons.com/type-79-smg-chinas-mp7-at-home/
  4. https://www.historynet.com/china-type-79-submachine-gun/
  5. https://www.globalmilitary.net/firearms/type-79/
  6. https://www.thefirearmblog.com/blog/2008/03/19/type-79-submachine-gun/
  7. https://guns.fandom.com/wiki/Type_79_submachine_gun
  8. https://sadefensejournal.com/pla-infantry-weapons-small-arms-of-the-worlds-largest-army/
  9. https://www.thefirearmsforum.com/threads/7-62x25mm-info.77834/
  10. https://www.gunboards.com/threads/7-62x25-tok-interchangeable-with-30-mauser-not.79464/page-4
  11. https://www.thefirearmblog.com/blog/2018/03/02/chinese-swat-modded-type-79-submachine-guns/
  12. https://www.forgottenweapons.com/type-85-chinas-special-forces-smg-regular-and-silenced-versions/
  13. https://www.imfdb.org/wiki/User:Kona/Sandbox_4
  14. https://www.imfdb.org/wiki/Talk:Type_79_submachine_gun
  15. https://www.reddit.com/r/ForgottenWeapons/comments/1mgu3w5/modernized_type_79_smg_in_service_with_swat_teams/
  16. https://www.rockislandauction.com/riac-blog/mac-10-vs-uzi
  17. https://www.reddit.com/r/ForgottenWeapons/comments/1g24fl5/2023_china_guangzhou_police_swat_team_uses_type/
  18. https://www.militaryfactory.com/smallarms/detail.php?smallarms_id=83
  19. https://www.thefirearmblog.com/blog/2018/06/06/the-jh16-1-chinas-new-9x19-subgun/
  20. https://www.overtdefense.com/2018/06/10/jh16-1-chinas-new-9x19-subgun/
  21. https://modernfirearms.net/en/submachine-guns/china-submachine-guns/cs-ls7-2/
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