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Intratec KG9 Registered Receiver 9mm Sub Machine Gun

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Intratec KG9 9mm

Registered Receiver, SMG

Gun is in excellent condition. Not an easy gun to find!

The KG-9 is an American version of the Swedish Interdynamic MP-9.

The MP-9 was designed as a cheap submachine gun for military applications however Interdynamic was unable to drum up any interest among governments, and the subgun never entered production in Sweden. Unwilling to give up on the design, Interdynamic set up a U.S. subsidiary intended principally to market a version, named the KG-9 after the two principal partners Kelgren & Garcia, to civilians under the name Interdynamic USA. In 1982, after less than a year of production, the ATF classified the KG-9 as a Title II "machine gun" on the basis that its open-bolt design made it "readily convertible" to fully-automatic fire. This forced Interdynamic to redesign the KG-9 into a closed bolt system, birthing the KG-99. In 1984 Kelgren sold his shares to Garcia, who renamed the company to Intratec. They rebranded the KG-99 as the Tec-9 and changed a few features. 


Mass: 3.8 pounds

Barrel length: 6.8 inches

Cartridge: 9x19

Action: Straight Blowback

Rate of Fire: 1000 Rounds/Min

Muzzle Velocity: 1200-1400 ft/s

Effective firing range: 55 Meters

Feed system: 10, 20, 32, 36 and 50-round magazines