What are the most unique weapons you have seen carried in a professional role, military, law enforcement, security, etc?
For me it's a co worker who carries a S&W scandium .44 magnum 329PD. He runs full house loads in it, carries it in an old style trigger exposed holster, and his speed loaders are massive. His off duty is a S&W 340 PD with full house .357 magnums in it. His theory is he has more energy in 6 rounds of 44 than I do in 15 rounds of 9mm.