It was on July 13 this year that the police saw a suspected transfer of drugs between one of the now accused men and another person.
After that, the police decided to search the house to which the man suspected of selling drugs returned.
Two other men, who had been wanted since July 7, were also found there.
Three working weapons
In the apartment, the police found money, drugs and a total of three pistols that require a permit.
All weapons turned out to work during the police test firing.
Two of the men are sentenced to 3.5 years in prison for aggravated weapon crime and drug crime.
The third man is also convicted of assault in court because he allegedly threatened one of the other men at the Jönköping prison.
The punishment for him was imprisonment for three years and eight months.