Police in High River and Okotoks allege they found guns stolen from a home in Red Deer during a raid on a farmhouse on Saturday morning.
Okotoks RCMP said Monday that four people were arrested during a raid on the house, located in the Municipal District of Foothills.
Three suspects were charged with offences including trafficking in stolen property and possession of illegal drugs. The fourth person was released without charges.
Police did not release details of the number or types of guns seized in the raid.