While searching the web I came across someone selling these reproduction panels that were handmade and took 3-4 weeks to get once ordered.

I cannot find that person/company again.

Does anyone know who makes this panel besides Tabco and JDM Parts?

Tabco, JDM and MSA are the only ones I know of. Some people refer to it as a slam panel

2 minutes ago, Patcon said:

Tabco, JDM and MSA are the only ones I know of. Some people refer to it as a slam panel

Doesn't MSA just resell the Tabco and/or JDM? Or they make their own part? Any comments on which one is the most accurate reproduction?

22 minutes ago, hiyabrad said:

Doesn't MSA just resell the Tabco and/or JDM? Or they make their own part? Any comments on which one is the most accurate reproduction?

I would really be surprised if they didn't all come from the same source ultimately. The market just isn't big enough for multiple companies to making stamping dies

I'm pretty sure Tabco is the maker of that panel but their is another company called Mill Supply that also punches out some of the Z panels, they buy some of their stuff from Tabco and vice versa.