Manu and Sarabjot had earlier topped the qualification round as well with a combined score of 575, where the Karnataka pair had finished second with 573 to setup the title clash. Punjab and ONGC shared the bronze medals.
Indian team which is captained by Unnati Hooda and Anupama Upadhyay, is the fifth-seeded team and has been placed in Group B with Slovenia, Australia, China, and Iceland. 38 teams have been divided into eight groups for the competition.
This is India's third medal at the ongoing shotgun world championships after Areeba Khan's silver in the junior women's skeet and the gold medal in the junior men's trap team.
In the second match of the championship, Sai Praneeth defeated the highly anticipated and in-form HS Prannoy of Kerala 18-21, 21-16, 22-20. After falling behind a game, Sai Praneeth defeated Kerala's HS Prannoy in the championship.