It was during a house search in the summer of 2018 in the man's home that the findings were made.
Police found cannabis, amphetamines, cash and ammunition in several different places in the houses.
During questioning, the man claimed that he found the drug in the forest a few kilometers from the home and that it was not his.
Norrköping District Court, however, does not buy that explanation but sentences the man to 8 months in prison for drug crimes and gun crimes.
The district court states in today's judgment that the drugs and cash probably at least partly come from drug sales.