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I won't lie to you guys, I am not a huge fan of guns. Not that I mind if other people have them, I just know if I owned one I would be the guy who shot himself in the foot or something of that nature. These guns however, I would not mind owning. I mean just the mechanical genius it took to put these things together is incredible. Not to mention the gold, pearls, diamonds, and all that.
I couldn't find confirmation, but I am pretty sure it is Christoph Waltz narrating the segment, and he is freaking awesome. Aurel Bacs.
They show the narrator twice during the video, his name is Aurel Bacs and he works for Christie's.