Drop away rests utilize proprietary technology that lets arrows propel forward with no interference. That's why most hunters consider it the most accurate arrow rest. Although this arrow rest is considered accurate, some hunters believe that there is a slight difference in arrow speed.
According to a study, the drop away rest help shoot arrows a bit faster than other traditional rests. The study found that the shooting-speed difference is between 3-6 fps. Apart from that, every function works as same as the other arrow rests. In summary, every arrow rest is accurate if it meets the shooting requirement.