Hi All,
Apparently there is a problem with the treads on the adapter. It seams the MXL mic body's are threaded first, then plated, the plating is over the treads, when I got the adapters from the machine shop, I tested all of them on my 603s before i shipped out, in doing so, it wore the plating off the threads on my mic body, so it will be too stiff on anyone elses. BUMMER I guess that's what I get for putting a quality part on a cheap Chinese mic body.
Please send the adapters back, I have worked a solution out with the machine shop and they are making new adapters as we speak, and I will ship new ones ASAP.
If you want a refund, I completely understand, and will do so if you want on the return of the old adapters,
Sorry for the inconvenience,
Chip