American Civil War Relics Catalog

Antique Cartridges - Cartridges - Post-1865 Cartridges

MBA 20MM Gyrojet Rocket Dummy

Item #: Z7410

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Z7410 MBA 20MM Gyrojet Rocket Dummy

Description: Scarce example of the 20mm Gyrojet rocket used in the 20mm belt-fed or magazine-fed machine guns manufactured by MBA. This example has a steel case with two cannelures and an aluminum nose. The four-port steel nozzle with nickel primer is held in place with a roll crimp. This example has a hole drilled through the cartridge designating it as a "dummy” round. A rare, published example!

Headstamp: None

Measures: OAL 93.26mm D 20.68mm

Reference: "MBA Gyrojets and Other Ordnance” Carpenter Pg. 233, Fig. 17-10 B (Exact Item Published

Recovered: Ex. Woodin Lab Collection

(Sold)

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Ian Workman

American Civil War Relics & Military Antiques