World Championship silver medallist Anjum Moudgil shot 253.9 and broke the world record held by fellow compatriot Apurvi Chandela (252.9) in the women's 10m Air Rifle event.
The record was created in the XII Sardar Sajjan Singh Sethi Memorial Masters shooting competition at New Delhi.
Anjum was also the first person to win the Olympic quota for shooting in Tokyo Olympics 2020.