Almost skipped the gun show this morning since it's so nice out today, but good thing I went. Show attendance was very light so I had the space to actually examine all the glass cabinets and junk boxes on the tables. I lucked into this set of N Frame Service grips with S&W grip adapter:
SN on the grips is 54168 and I have a Reg Mag with a SN less than 1000 away, so it looks like they might be replacing the pre-War Magnas on it.
Any idea what these are going for nowadays?
Also - what is the spacer made of - rubber? gutta percha? Is there anything I should do to it to preserve it?

SN on the grips is 54168 and I have a Reg Mag with a SN less than 1000 away, so it looks like they might be replacing the pre-War Magnas on it.
Any idea what these are going for nowadays?
Also - what is the spacer made of - rubber? gutta percha? Is there anything I should do to it to preserve it?