IP-2

PU-21 / ПУ-21 (Пулемёт с унифицированной подачей)
Type	Light machine gun
Place of origin	Soviet Union
Production history
Designer	Yu.K. Aleksandrov M.E. Dragunov V.M. Kalashnikov
Manufacturer	TsNIITochMash
Specifications
Mass	5.7 kg
Length	1060 mm (41.73 in)
Barrel length	590 mm (23.2 in)
Cartridge	5.45×39mm
Caliber	5.45 mm
Action	Gas-operated
Rate of fire	750 rpm
Muzzle velocity	960 m/s (3150 ft/s)
Effective firing range	1000 m (1094 yds)
Feed system	20- or 45-round box magazine 200-round belt
Sights	Iron

The PU-21 (Russian: 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 1,000 metres (3,300 ft).^[1][2]

The PU-21 prototypes were thoroughly tested by the Soviet Army in Leningrad, but military experts did not see convincing arguments for replacing the RPK and RPK-74 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

• List of machine guns
• List of dual-feed firearms
• Ares Shrike 5.56
• RPK-74
• RPL-20, a similarly belted 5.45 machine gun, drew some inspiration from this project
• PKM
• FN Minimi
• List of Russian weaponry

References

This article relating to machine guns is a stub. You can help Wikipedia by expanding it.

• v
• t
• e