The RangeMaster 10K (RM10K) range controller revolutionized range operations by allowing instructors to leave the control room while still retaining complete oversight of the shooting lanes. The RM10K combines touch-screen technology and wireless communication to give instructors unprecedented control from any location in the range. Handheld wireless devices provide the portability to allow instructors full automation of the range while interacting with the shooters at the line. With the RM10K, range operators no longer need to be confined to a control room. That means more time can be devoted to firearms instruction, rather than range management.