There was the "kamikaze" video a number of years ago world "premiered" on NE

of a member shooting his .600 NE handgun.

Dangerous at both ends, I think! Still on NE, I think in the Ezine section - videos. Otherwise search for "kamikaze".

I like the idea of a double in anything over a .500. To me two barrels in a big bore, really achieves what was is looking for. A stopper with a lot of grunt, for close shooting, on wounded or game in thick bush. One barrel just doesn't make the grade, and a bolt still has to be cycled.

Good except for the inevitable price!