720 rounds a minute approximately
450 - 650
Your machine guns in use in 2010 were still developed between the 1950s and 1980s, generally. A gas operated machine gun might fire anywhere from 500 - 1200 rounds per minute, depending on type. Weapons such as the M-134 Minigun can fire between 3000 - 6000 rounds per minute.
The M134 Minigun can fire anywhere from 2,000 to 6,000 rounds per minute. It is a six-barreled machine gun which uses the Gatling-gun style of shooting.
Anywhere from 400 to 1200 rounds per minute. Some Gatling guns can fire 6000 a minute, although they may not be considered TRUE machine guns.
about 500 rounds(bullets) per minute
Cyclic rate is 800 - 1000 rounds per minute. Rapid fire rate is 200 rounds per minute. Sustained rate of fire is 100 rounds per minute.
The fire rate of miniguns starts from around 2000 rounds per minute and minigun that has the fastest rate today shoots close to one million rounds per minute.
Rounds per minute probably refers to how many shots a firearm can fire off in a minute.
an m-60 can easily fire 80 rounds in one minute
Cyclic rate of fire about 600 per minute.
500-600 rpm