Nikhil Dwivedi who is shooting for Bharat Ratan's film has to shoot for several scenes which involve him firing a rifle as well as pistol

To add authenticity to it, the actor has been attending rifle shooting classes.

Says a source, `Nikhil who plays a sharpshooter is getting the hang of it at a shooting academy in Worli where ex-police and cops in service comes to practice. Nikhil has been enjoying shooting so much that he regular attends classes every Sunday. He will continue his training for three months. `

The film is apparently based on Abu Salem and Monica Bedi's life and some portions of the film were shot last year. `Another shoot schedule begins soon for which Nikhil has been practising, ` adds the source.