Anyone have this happend before, Im not sure if theres anything I can do to get this out.Looks like a void in the casting. I think im just stuck with it but I thought Id post in case someone had a idea.
If it's void on the surface, simply fill the void with CA and let it cure without using an accelerator. (Knocke the pen apart first!) If it's below the surface, sand it down to open up the void and do the same.