Steyr MG3 MG42 MG74 Barrel Assembly 7.62x51 NATO Cold War Austria .308
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This is a factory Steyr military surplus MG3 barrel assembly chambered in 7.62x51mm NATO (.308 Win). Designed for the roller-locked MG42/MG3 platform, this original Cold War barrel features a factory-installed barrel extension, authentic European proof markings, and standard NATO drawing numbers.
 
Maker: Steyr (Steyr-Daimler-Puch / Steyr Mannlicher)
 Model/Type: MG3 / MG42 / MG74 Barrel Assembly with Extension
 Caliber: 7.62x51mm NATO (.308 Win)
 Size: Standard MG3 / MG42 barrel length
 Era: Cold War / Post-WWII NATO Era
 Country: Austria / West Germany
 Markings: Stamped with Steyr crosshair logo, boxed P proof mark, West German military acceptance stamp, 7.62 caliber designation, and drawing number 102926
 Included Items: Complete barrel with factory-installed locking extension
Derived from the WWII German MG 42 roller-locked system, the MG3 was updated post-war for European NATO forces to chamber the standard 7.62x51mm NATO cartridge. Manufactured under contract by armories including Steyr in Austria, these cold-hammer-forged barrels served as core components for West German Bundeswehr and international Allied forces during the Cold War.
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This item is an unregulated firearm component and does not require an FFL or NFA transfer. Standard payment options include Zelle, certified checks, money orders, bank wires, and PayPal Friends & Family with note field left completely blank.
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