New Frontier SAA & Buntline (1961 - 1964 Only)  
Year Serial Number
1961 3000 NF
1962 3006 NF
1963 3850 NF
1964 4700 NF
1965 5000 NF
1966 5500 NF
1967 5700 NF
1968 5800 NF
1969 5900 NF
1970 6000 NF
1971-1973 7000 NF
1974 7088 NF
1975-1977 7288 NF
1978 7501 NF