What's an upgrade on the miter gauge for Dewalt DWE7485 table

I have a Dewalt and I bought an Incra V120 The mitre bar on the V120 does fit into the Dewalt mitre slot and it has a detachable tab that fits

The OEM miter gauge for the DWE7485 table saw has a lot of play and slop in it out of the box

fat santa slot free I would be grateful for advice on the size of the miter slots on the DeWALT DWE7485 Many thanks in advance

slot sity ZeroPlay Miter Bars will fit any standard miter slot that measures between and wide and is at least 516 deep Compatible miter