Miter Bar Slider for T-Slot and T-Track -

32 Miter Gauge T-Slot Track, 32, Silver For use with 34 miter bar

My X-31 has an apparently modified Miter slot The previous owner installed a standard miter track Looks like it might be from Kreg because

miter slot Use on table saw extensions, drill press tables & band saw into miter track or miter slot on your table mounted toolsFor building various jigs on

miter slot runners Use on table saw extensions, drill press tables & band saw into miter track or miter slot on your table mounted toolsFor building various jigs on