The series premiered in
1960. Stopped in 1961 after 6 issues.
The series stars an undercover government agent
known as Christopher Colt. His cover is that of a travelling
Wild West revolver salesman, who brings the bad guys to justice.
The series is based on a TV series, that ran from
1957 to 1960. During the run Colt's cousin, known as Sam Colt
Jr., was added, which probably was a contributing reason for the
Bristish BBC to retitle the show The Colt Cousins.