Gfortythree
Copper BB
I just discovered that my Mossberg 500A is missing the front sight set-screw (Ghost Ring). I'm hoping someone here knows the thread size. Haven't found any drawing or list of parts that mentions it.
I don't know how long it may would take for a return reply to an email.
But, they do have people physically answering phones during the week. I think both earlier replies specifically mentioned calling them but emailing may work out.
I didn't know that 500A shotguns came with a front ghost ring.
Is it factory original? Usually the front is a bead, or else a sight blade. A ghost ring is something I have never encountered before.
Can you provide a pic please?
@Ernst
I'm still not seeing a front ghost ring sight, I am seeing a base which needs silver-soldered on to the barrel nor do I see a set screw.
I am now guessing that the front screw in the rear ghost ring sight is the one which is missing? I guess I was just reading too literally into the OP question. I'm sort of a word/grammar nazi.
I now interpret him to mean the front screw for the ghost ring rear sight assembly.
Sorry guys. Apologies.