Karan Singh Grover in action mode for 'Firkee'

Karan Singh Grover, who is currently in London for Firkee, will be doing many gun-toting action scenes in the film. Karan, who hails from an army background, is a pro when it comes to using guns! He says, “While growing up, I’ve watched my grandfather using guns and swords. So, I’ve learnt from them as to how one should hold a gun.” So, no prep was needed.