Intratec
Corporate brand
UnclaimedIntratec was a Miami-based American firearms manufacturer best known for the TEC-9 series of semi-automatic pistols.
Last updated August 24, 2026
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Overview
Intratec was a firearms company based in Miami, Florida, whose products became particularly recognizable through the TEC-9 family of compact 9 mm semi-automatic pistols. The company developed from Interdynamic USA, an American subsidiary established by Swedish firearms manufacturer Interdynamic AB to market the KG-9 in the United States. The subsidiary reflected the limited commercial opportunity for Interdynamic's products in Sweden and was intended to provide access to the larger American civilian firearms market. Interdynamic USA was operated by George Kellgren, Carlos Garcia, and Mercedes Garcia. Its initial KG-9 design used an open-bolt operating system. The Bureau of Alcohol, Tobacco and Firearms informed the company that the design was too readily convertible to fully automatic fire under applicable U.S. firearms regulations. In response, the company redesigned the pistol around a closed-bolt system and marketed the revised model as the KG-99. After George Kellgren left the partnership, Carlos Garcia renamed the operation Intratec and continued selling related versions of the design. The product eventually became associated with the TEC-9 name, which became the company's best-known offering. Intratec also produced a broader range of inexpensive pistols using combinations of polymer frames, stamped steel components, and compact formats. These included the CAT series of center-fire semi-automatic pistols, the small Protec-22 and Protec-25 pistols, the TEC-22 rimfire pistol, and the short-lived TEC-38 derringer family. The company's catalogue covered several common handgun chamberings. CAT-series models were offered in 9 mm Parabellum, .380 Auto, .40 S&W, and .45 ACP. The Protec models were chambered for .22 Long Rifle and .25 ACP, while the TEC-22 used .22 Long Rifle ammunition and accepted Ruger 10/22 magazines. The TEC-38 was a polymer-framed two-shot derringer produced for a limited period and offered in several calibers, including .38 Special, .22 Winchester Magnum Rimfire, .32 H&R Magnum, and .357 Magnum. Intratec's most durable public identity came from the TEC-9, a name applied to the later development of the KG-9 and KG-99 line after the original partnership changed. The design's appearance, high-capacity magazine configuration, and association with criminal misuse made it a recurring subject of public debate about firearm regulation. Those controversies formed part of the wider legal and political environment surrounding semiautomatic firearms in the United States, although the available reference material does not establish a separate corporate scandal involving Intratec. Intratec ceased operations in 2001. It is therefore a defunct firearms brand rather than an active manufacturer. Its products, especially the TEC-9, remain significant in discussions of late twentieth-century American commercial firearms, firearm regulation, and the cultural visibility of inexpensive pistol designs.
History
Intratec's origins lay in the American distribution and manufacturing initiative of Interdynamic AB, a Swedish firearms company. Because the Swedish market offered limited opportunities for a product of this type, Interdynamic established Interdynamic USA in the United States to sell the KG-9. The American operation was associated with George Kellgren, Carlos Garcia, and Mercedes Garcia and was based in the Miami area. The KG-9 used an open-bolt action. U.S. firearms authorities raised concerns that its construction made conversion to fully automatic operation too easy. Following notice from the Bureau of Alcohol, Tobacco and Firearms, the company redesigned the weapon with a closed-bolt action. The resulting product was called the KG-99 and became the immediate predecessor of the pistol later marketed as the TEC-9. A change in the ownership and management structure followed when George Kellgren left the partnership. Carlos Garcia continued the business independently and renamed it Intratec. Under the Intratec name, the company marketed further variants of the KG-99-derived design and adopted the TEC-9 designation. The pistol became the company's defining product and its most recognizable contribution to the American commercial firearms market. Intratec's range was not limited to the TEC-9. The company produced a series of compact handguns using polymer frames and stamped-steel construction. Its CAT line, designed by Nehemia Sirkis, included the CAT-9, CAT-380, CAT-40, and CAT-45, chambered respectively for 9 mm Parabellum, .380 Auto, .40 S&W, and .45 ACP. These pistols were related to Sirkis's earlier all-steel Sardius SD-9 design. Intratec also marketed the small Protec-22 and Protec-25 pistols; the latter was a copy or derivative of the CZ 45 pattern. The TEC-22 extended the company's catalogue into the rimfire category. It was chambered in .22 Long Rifle and used magazines associated with the Ruger 10/22. Intratec also briefly produced the TEC-38, a polymer-framed two-shot derringer. The TEC-38 was manufactured during a short period from 1986 to 1988 and was offered in .38 Special, .22 WMR, .32 H&R Magnum, and .357 Magnum versions. The TEC-9's distinctive configuration and public visibility later made Intratec a frequent reference point in debates over semiautomatic firearms and firearm regulation. The available reference material identifies the regulatory redesign of the KG-9 as a significant development, but does not document a separate corporate scandal, major acquisition, or publicly reported financial event. Intratec ultimately went out of business in 2001. Its historical importance rests chiefly on the TEC-9 line and on its role in the development and sale of compact, polymer-and-stamped-metal handguns in the United States.
- 2001
Intratec goes out of business
[1]The company ceased operations and became a defunct firearms brand.
- 1986
TEC-38 production begins
[1]Intratec produced the TEC-38 derringer family during a short manufacturing run that continued through 1988.
Interdynamic USA established in the United States
[1]Interdynamic AB created an American subsidiary to market the KG-9 in the larger United States firearms market.
KG-9 redesigned as the KG-99
[1]After ATF concerns about the open-bolt KG-9's convertibility, the company introduced a closed-bolt redesign known as the KG-99.
The Intratec name replaces Interdynamic USA
[1]Following George Kellgren's departure, Carlos Garcia continued the business under the Intratec name.
Products and positioning
Intratec occupied the budget-oriented civilian handgun market, emphasizing compact, visually distinctive designs manufactured with polymer components and stamped steel. Its strongest brand association was the TEC-9, a high-capacity 9 mm semi-automatic pistol descended from the KG-9 and KG-99.
Semi-automatic pistol
TEC-9
The TEC-9 was Intratec's signature product and the best-known continuation of the KG-9 and KG-99 design sequence. It was a compact 9 mm semi-automatic pistol associated with polymer components, stamped-steel construction, and high-capacity magazines. The product's distinctive appearance and later public association with firearm regulation made it considerably more recognizable than Intratec's other handgun lines.
Semi-automatic handguns
CAT series
The CAT family comprised the CAT-9, CAT-380, CAT-40, and CAT-45. These polymer-framed semi-automatic pistols were chambered for 9 mm Parabellum, .380 Auto, .40 S&W, and .45 ACP, respectively. The designs were created by Israeli gun designer Nehemia Sirkis and derived from his earlier all-steel Sardius SD-9 pistol.
Compact semi-automatic pistols
Protec-22 and Protec-25
The Protec series consisted of small semi-automatic pistols intended for compact handgun applications. The Protec-22 used .22 Long Rifle ammunition, while the Protec-25 used .25 ACP. The Protec-25 was a clone or close derivative of the CZ 45 pattern.
Rimfire semi-automatic pistol
TEC-22
The TEC-22 was a handgun chambered for .22 Long Rifle. Its principal distinguishing feature was its use of Ruger 10/22 magazines, linking the pistol to an established rimfire magazine format. It formed part of Intratec's effort to offer lower-cost and lower-recoil alternatives alongside its center-fire products.
Derringer · 1986
TEC-38
The TEC-38 was a polymer-framed, two-shot derringer made for a limited period from 1986 to 1988. It was chambered in .38 Special and was also produced in versions for .22 WMR, .32 H&R Magnum, and .357 Magnum. Its short production run distinguished it from the more prominent TEC-9 and TEC-22 product families.
Brand decisions
- Redesign of the KG-9 as the KG-99Generation change
Background
ATF informed Interdynamic USA that the open-bolt KG-9 was too easy to convert to fully automatic fire.
Action taken
The company changed the operating design to a closed-bolt system and marketed the revised firearm as the KG-99.
Aftermath
The KG-99 became the direct predecessor of the TEC-9, which later became Intratec's best-known product.
- Adoption of the Intratec nameStrategy
Background
George Kellgren left the original Interdynamic USA partnership.
Action taken
Carlos Garcia continued the operation independently and renamed it Intratec.
Aftermath
The company continued marketing variants of the KG-99-derived pistol and applied the TEC-9 name to the later product line.
Sources1 sources
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