Colt .45
"A Lightning Bolt When He Drew That Colt"
Colt .45 is an American Western series which aired on ABC between October 1957 and September 1960. Christopher Colt was apparently a gun salesman but was in fact a government agent tracking down notorious bad guys.
The half-hour program is loosely based on the 1950 Warner Bros. film of the same name, starring Randolph Scott. Colt .45 was part of the William T. Orr-produced array of westerns which Warner produced for ABC in the late 1950s and early 1960s.