Source for M1/M14 National Match Windage Knobs

[purple]

I recently acquired a couple of NM rear sight bases with the finer 64 tpi threads and would like to use them on Garand builds . Best source for the NM windage knobs??

 

[Claven2]

You can get the Fulton Armory ones through @####.

 

[tharkhold]

I got mine from marstar:

https://www.marstar.ca/dynamic/product.jsp?productid=96368

they might have the windage knob.