IIRC, the first time the half rampant Colt appeared was in 1986. This with the number "150" to commemorate Colts 150th year anniversary. After 1986, the medallion had the half rampant Colt without the number 150. This continued up to about 1992, when the medallions switched back to the full rampant Colt.baril said:I was told that the full stallions were from the seventies and older and the half stallions are from the eighties on.
I have a series 70 Gold Cup which was made in 1981 and came with a half stallion on the grips. Although it's a series 70, it had the half stallion because it was made in the eighties.
I'd like to know myself if this is true.