RCMP and Canadian Border Services are investigating after 70 guns were stolen from a home in Storthoaks.
Carnduff Mounties were called to the home of a gun collector Wednesday for a break and enter.
The weapons include 46 prohibited handguns, 27 restricted handguns, three prohibited rifles and one restricted rifle.
Officials also say a quantity of ammunition was also stolen.
Storthoaks is about 300 kilometers southeast of Regina.