Dlugov assault rifle
{{infobox weapon
|name=Dlugov assault rifle
|image=
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|origin=Soviet Union
|type=Assault rifle
|is_ranged=YES
|service=
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|designer=Dlugov
|design_date=1953
|manufacturer=
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|cartridge=7.62×39mm
|cartridge_weight=
|caliber=7.62mm
|barrels=
|action=Blowback
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|feed=30-round detachable box magazine
|sights=Iron sights
}}
The Dlugov assault rifle (автомат Длугова) was a prototype assault rifle of Soviet origin. The weapon used a blowback operation and was chambered in the 7.62×39mm round. It was proposed as an alternative to the gas operated AK-47, but the Dlugov turned out ineffective and was rejected.{{cite book|last=Monetchikov|first=Sergei|title=История русского автомата|trans-title=The History of Russian Assault Rifle|year=2005|pages=81–82|publisher=Military Historical Museum of Artillery, Engineers and Signal Corps|location=St. Petersburg|isbn=5-98655-006-4|language=Russian}}