They earned the gold medals in a weekend tournament at Delia School.
The Mustangs started things on Saturday with a straight sets win over Cremona, then split a two set game with the host Delia squad.
They defeated Hanna in straight sets to reach the evening final against Cremona. The scores were 25-22 and 25-13 Morrin.
The Mustangs will travel to Wheatland Crossing School next Saturday, November 10 to take part in the South Central Zone 1 Junior Volleyball Championship.