Saskatoon police arrested a 34-year-old man and 28-year-old woman early Sunday morning after a disturbance call led them to weapons.
In a release, police said officers went to an apartment block in the 100 block of Avenue U North around 3:30 a.m.
A caller told police there was a fight and firearms could be involved.
According to police, a patrol officer brought the situation under control.
There were no injuries or shots fired.
Officers seized a sawed-off .22 calibre rifle as well as several pellet and BB gun type pistols, various knives and swords as well as some ammunition.
The man and woman both face several weapons charges and are expected to see a Justice of the Peace on Sunday.