Unconventional Cold War Space-Age Muscle: Rare Pioneer History, Swiveling Bullpup Features, and Holy Grail Collector Swagger of the Gwinn Bushmaster 5.56mm!
Designed in the 1970s by Mack Gwinn Jr., a former Special Forces officer, the Gwinn Bushmaster Arm Pistol stands as one of the most radical firearms ever produced. Engineered as a compact survival weapon for downed aircrews, this space-age survivor pioneered the compact bullpup design decades ahead of its time, firing full-power 5.56mm NATO ammunition from standard AR-15 magazines.
Built with a stamped steel receiver, this futuristic pistol features a long-stroke gas piston system, a top-mounted charging handle, and a revolutionary swiveling receiver chassis. Designed to rest against the shooter's forearm, the entire action swivels left or right to allow comfortable sight alignment using its fixed iron sights.
The pure exhilaration of owning a Gwinn Bushmaster lies in possessing a truly unique piece of sci-fi military design history. Firing rifle-caliber power from a hand-held bullpup footprint delivers an unforgettable, jaw-dropping muzzle flash and heavy-hitting fun. Sitting in your collection, this dark, avant-garde steel alien will serve as an absolute conversation magnet—its swiveling mechanism, bullpup profile, and rare Cold War lineage proving you own a bold, highly coveted piece of American firearms innovation!
SPECIFICATIONS
Condition :
Used
Barcode / UPC :
003352-C1
Firearm Type :
Pistol
Caliber / Ga :
5.56
On-sale :
No
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