HPC's Electropick™ is the original cordless electric pick gun. The gun rakes open pin and disc tumbler cylinders using a rapid up and down striking movement, which causes the top and bottom pins to separate, meeting the shear line. The up and down motion is adjustable by a thumbscrew with a locking nut controlling the action after the range of motion is set. The Electropick™ is powered by 4 AA batteries and comes complete with 4 pick blades and 2 tension tools. Replacement Pick Blades are available.