You can say that the gun looks like a toy at best, especially with that ridiculous scope, but from the descriptions of the American senator Franck Church, the weapon is scary, to say the least, even to today’s standards.
The CIA needed a weapon to take care of the targets on their blacklist without living any sort of trace that would bring up suspicions in the media. One of the hot targets was Fidel Castro, the Prime Minister of Cuba from 1959 to 1976. Killing people from a distance was the go-to choice, but every bullet can be traced back. Getting too close to the target would risk the agent being compromised.
This is why the CIA gave the task of creating a new secret weapon to Mary Embree. Embree started working at the CIA as a secretary in the audio surveillance department. With time she got promoted to the technical services department where she was asked specifically to research a new poison that would induce a heart attack on its victim but undetectable in a post-mortem verification.
The technical team came up with a gun that would shoot poisoned projectiles that would dissolve inside the target and induce a heart attack which would be undetectable upon post-mortem. Embree wasn’t able to confirm if the gun was used to assassinate someone, but she did confirm that animals, as well as prisoners, were used to test the weapon.
To explain the strange scope on top of the weapon, besides being a pistol, the gun had had the ability to shot the poisoned projectile from 100 meters with good accuracy, hence the scope. more
