L/S-1000 TOOLING SET - 10, 12ga. Part # Tool00LS10, Tool00LS12 Allows you to easily convert the L/S-1000 over to 10 or 12 gauge. * 10 gauge tooling is set-up complete for 3-1/2" shells * 12 gauge tooling is set complete for 2-3/4" and 3" shells Instructions included