Wish I’d had this pistol cam when I was working on my book, Shoot To Thrill. It’s the DORYU 2-16 Pistol Video Camera. The gun used is a Japanese police issued, 16mm, same C mount as the 16mm movie camera, Cine-Nikkor 25mm F1.4 lens. This ought to stop any subject dead in its tracks.
Souce: Exit Magazine
Inspecting the cover photo in Adobe Bridge CS4.