Advertised ROF is 550 rpm. Happened to have needed to know that at work in the past couple of months. But of course it varies from weapon to weapon, and between types and lots of ammunition. One source says 450-600 RPM.
42 posted on 08/06/2007 8:27:53 PM PDT by El Gato
("The Second Amendment is the RESET button of the United States Constitution." -- Doug McKay)