If you recall, there were lots of spy movies in the 1960s. The best secret agent was James Bond. Naturally that meant there was a Second Best Secret Agent:
I'm not sure that link will work because I do not know of these things. My second favorite is the Lewis Gun in some Lee Marvin movie. A third favorite (why stop at one?) is the Savage Model 99 in Death Hunt, also a Lee Marvin movie, based on a true story and is correct for the story.
Shoot low, sheriff. They're riding Shetlands!
Underneath the starry flag, civilize 'em with a Krag,
and return us to our own beloved homes!
Buy War Bonds.