I have a number of M14/M1a scope mounts and rings for sale. Smith Enterprise (SEI), Springfield Armories (SAI) to name a few of the mounts. Rings include SEI, GG&G, Warne, and Weaver.
Most of these are new, or like new
SEI, 5" rail = $250
SAI:SOCOM = $40 + HG $35
RINGS
SEI, 30mm w/1"inc = $65-100
Warne, 30mm = $40
Unknown, 30mm w/1" inc= $65
GG&G, 1" = $125
Weaver, 1" = $12
More pics to come