The PU-21 (
Russian
Russian(s) refers to anything related to Russia, including:
*Russians (, ''russkiye''), an ethnic group of the East Slavic peoples, primarily living in Russia and neighboring countries
*Rossiyane (), Russian language term for all citizens and peo ...
: ''ПУ-21 Пулемёт с унифицированной подачей)'' is a 5.45x39mm machine gun designed by V. M. Kalashnikov and M. E. Dragunov between 1972 and 1977. The PU-21 can be fed from either a 45-round magazine or a 200-round belt. The PU-21's sights are graduated to distance of .
The PU-21 prototypes were thoroughly tested by the
Soviet Army
uk, Радянська армія
, image = File:Communist star with golden border and red rims.svg
, alt =
, caption = Emblem of the Soviet Army
, start_date ...
in
Leningrad
Saint Petersburg ( rus, links=no, Санкт-Петербург, a=Ru-Sankt Peterburg Leningrad Petrograd Piter.ogg, r=Sankt-Peterburg, p=ˈsankt pʲɪtʲɪrˈburk), formerly known as Petrograd (1914–1924) and later Leningrad (1924–1991), i ...
, but military experts did not see convincing arguments for replacing the
RPK
The RPK (russian: Ручной пулемёт Калашникова/РПК, Ruchnoy Pulemyot Kalashnikova, link=no, English: "Kalashnikov hand-held machine gun"), sometimes retroactively termed the RPK-47, is a Soviet 7.62×39mm light machine ...
and
RPK-74
The RPK (russian: Ручной пулемёт Калашникова/РПК, Ruchnoy Pulemyot Kalashnikova, link=no, English: "Kalashnikov hand-held machine gun"), sometimes retroactively termed the RPK-47, is a Soviet 7.62×39mm light machine ...
with the PU-21 design. According to the Soviet military, the design was too complex compared to other weapons then in service, and failed to enhance combat effectiveness.
See also
*
RPK-74
The RPK (russian: Ручной пулемёт Калашникова/РПК, Ruchnoy Pulemyot Kalashnikova, link=no, English: "Kalashnikov hand-held machine gun"), sometimes retroactively termed the RPK-47, is a Soviet 7.62×39mm light machine ...
*
RPL-20
The RPL-20 is a prototype light machine gun developed by Kalashnikov Concern for the Russian Military. Though designed in response to feedback following the purchase and testing of the company's magazine-fed RPK-16 light machine gun, the RPL-20 i ...
, a similarly belted 5.45 machine gun, drew some inspiration from this project
*
PKM
*
FN Minimi
The FN Minimi (short for french: Mini Mitrailleuse; "mini machine gun") is a Belgian 5.56mm light machine gun/squad automatic weapon developed by Ernest Vervier for FN Herstal. First introduced in the late 1970s, it is now in service in more tha ...
*
List of Russian weaponry
References
5.45×39mm machine guns
Cold War firearms of the Soviet Union
TsNIITochMash products
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