Colt .45

Colt .45 is an American westernseries which aired on ABC. The series premiered on October 18, 1957.

Colt .45 (also known as The Colt Cousins) was an American Western series loosely based on the 1950 Warner Bros. film of the same name

Christopher Colt was apparently a gun salesman but was in fact a government agent tracking down notorious bad guys.