Genesis GAPCS203 Plunge Saw Track Rip Guide Assembly Kit, 3 Piece For Use with Genesis Control Grip Saws 5.8A 4.5in GCS545C and Genesis Plunge Saw GPCS535CK Enables the Genesis TrakRunner Saw to rip cut 48-inch wide sheets of wood or other soft materials 3-piece 50-inch Track Assembly System Includes all necessary hardware to attach to 48-inch wide material Can be used with additional Track Assembly systems for unlimited width cutting Works with Genesis GPCS535CK Control Grip Plunge Saw Works with Genesis GCS545C Control Grip 4.5in Circular Saw