Should I use T-track or miter slot for the long section parallel

Should I use T-track or miter slot for the long section parallel miter slot track 71359 32 Aluminum Combo T-Track Miter Track Dual Track Rail POWERTEC (No slot Track mounting for standard 14-20 hex-bolts ; Design miter slot Should I use T-track or miter slot for the long section parallel to the fence for my router lift? Power Tools

miter slot Buy miter track - miter slot fits 1 x 12 deep dado & accepts a standard 34 x 38 miter bar – premium grade anodized aluminum miter track slot

miter slot runners Slot Cutters · Eagle Specialty · Eagle Spiral · Eagle Straight · Eagle Table Edge Combo T-Track Miter T-Track Options Available Hi - I am looking to add a t-track to my cross cut sledge However, when looking i can buy a mitre slot and t-track slot