m73功耗墙

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en.wikipedia.org

M73 machine gun - Wikipedia

The Machine Gun, 7.62-MM, M73 was officially adopted in 1959. It is an air-cooled, recoil-operated machine gun, but also using cartridge gases to boost recoil. Though designed as a simplified alternative to the M1919 ...

weaponsystems.net

M73 | Weaponsystems.net

Updated M73 machine gun with improved ejection mechanism. Adopted in 1970 as the M73A1. Re-designated as the M219 in 1977, or perhaps in 1972 as some sources indicate.

military-history.fandom.com

M73 machine gun | Military Wiki | Fandom

Designed primarily as a coaxial machine gun by the Rock Island Arsenal and produced by General Electric, the M73 was developed as a replacement for the M1919A4E1, M1919A5, and M37 machine guns that continued to serve ...

man.fas.org

Machine Gun, 7.62mm, M73 / Machine Gun, 7.62mm, M219

The M73 was standardized in 1959 following a lengthy and troublesome development program which was suspended between 1953 and 1956. The M73 was prone to jamming and experienced numerous other malfunctions.