Sombody have a good step by step picture(s) on how to do a press check. I'm haveing a little trouble trying to describe the method to sombody.
Dinero did one in heat that was pretty correct.
Matrix 3 the little asian gun (the guy that protected the oracle) did one in the elavator when they where going to fight the vampires in the club. His was a little bastardize but he held I think two berettas sky word shifted his shooting grip pulled the slide back and you saw him look into the chambers.