I noticed an engraved R9 on Gunbroker today, and spotted something that seemed a little Fishy to me.
It has a SN in the mid 700's, and Farmingdale on the slide. :-/
My R9 has a SN in the mid 600's and it's a Deer Park Model.
So my question is this: When did the R Bros switch locations?
Is this R9 pieced together from a couple of guns?
I won't be able to sleep, until someone shines some light on this one.

Later,
Mark