Ok so I remember asking this question once before but in the movie mr and mrs smith brad takes out a stainless gun from his house and looks like he snaps a silencer on it not twists it on, anyway has anyone ever said what gun that actually is? cause I really want to get one for a carry gun and well it looks awesome. I wouldnt use the silencer however. So do you know where to find this gun then have it modified like this one or what? thanks