From Chuck Hawks

"The fastest form of bolt action rifle is the straight pull action. The Canadian Ross rifle of pre-WW I fame was the first of the breed with which I am familiar. Such rifles have never been popular because they usually sacrifice too many of the bolt action's virtues (camming action on extraction, controlled feed, simplicity of design) for a fairly minor increase in speed of operation. The straight pull bolt action is still slower than a lever, pump, or autoloading rifle."