I stumbled across this website for a A7 mag switch replica. Looks like you buy a ACS A-510-5 switch (AirSpruce for $174) and fit this replica over it. The red handle looks like plastic and maybe not the perfect color, in my opinion.
https://www.xagylaero.com/oc2/AAF-A7-KIT
Certainly an interesting idea for those who want a modern switch (though technically experimental) but the original look.
https://www.xagylaero.com/oc2/AAF-A7-KIT
Certainly an interesting idea for those who want a modern switch (though technically experimental) but the original look.