need CMP upper gun mount ........

[BCBlitz]

Morning all

Im looking for ( 1 ) LH upper gun mount for my F15A , not sure if the chevrolet ones are the same if they are thats fine too, actually not even sure if there was a left and right or if they were both the same, attached is a picture of the one on the RH side beside the drivers seat, If anyone has a good spare please PM me or post here.

thanks , have a good day