The duo of Sheoran and Tomar combined with Swapnil Kusale to also win the team gold medal in the same event ahead of Chinese and South Korean teams.
Bindra said that the official team manager left the athletes "to fend for themselves".
Bishnoi is alleged to be the kingpin of a global syndicate involved in smuggling of fire arms and wildlife.
He had allegedly hanged himself with a bed sheet in the toilet of the lock-up, as per the police.
Indian shooters could have done much better than winning just eight medals at the Guangzhou Asian Games last month, Beijing Olympic gold medalist Abhinav Bindra said.
A look at how India's athletes fared on Day 2, on Sunday, July 28, 2024:
