| Single Action Army, Buntline & New Frontier SAA (Post-War) | |
| Year | Serial Number |
| 1956 | 1 |
| 1957 | 8800SA |
| 1958 | 18500SA |
| 1959 | 23400SA |
| 1960 | 28500SA |
| 1961 | 33600SA |
| 1962 | 35650SA |
| 1963 | 37300SA |
| 1964 | 38500SA |
| 1965 | 40000SA |
| 1966 | 41500SA |
| 1967 | 43800SA |
| 1968 | 46300SA |
| 1969 | 49000SA |
| 1970 | 52600SA |
| 1971 | 59400SA |
| 1972 | 61700SA |
| 1973 | 64400SA |
| 1974 | 69400SA |
| 1975 | 70500SA |
| 1976 | 73201SA |
| 1977 | 82200SA |
| 1978 | 90500SA-99999SA |
| After number 99999SA numbers started at SA01001 |