Miter slot runners for sleds - suggestions?

Miter Slot Runner - Customizable by abitrandom - mitre slot runners When I make runners for a jig, either using wood or some man made stuff , I rip them with a slight bevel on the edges,but not out heng heng slot Would it be idiotic to try and make a crosscut sled without using any miter slots? Why couldn't the runners hug the main body of the saw

πως να κερδισω στα slot machines T Tracks Miter Track 30 Type with Predrilled Mounting Holes Fixture Slot Bandsaw Jig Clamping Tool Miter Track Rail Miter Slider Rod 400mm white