Thread resurrection (or, It's alive, it's alive, IT'S ALIVE!)
Post 13 21 Nov 2005
Post 14 Today ( 2 Sep 2008)
That photo shows a plastic flare gun fired with an adapter intended to allow pistol rounds to be fired in a shotgun. A plastic flaregun fired with a 12ga Aguila Minishell woud be more and smaller pieces.
Better question. Is there anything wrong with firing 12ga flares out of a shotgun?
I have fired the 12ga Olin Marine flares from 18.5 inch cylinder bore shotguns
with no problems.
Others have tried to fire 12ga Olin Marine flares from full choke barrels only to
have the flare lodge in the choke burning away at what I have been told is Fahrenheit 5,000, the temperature at which steel turns red and melts (all due apologies to Ray Bradbury's Fahrenheit 451 "the temperature at which book paper catches fire and burns").
Of course, the fact that I have done it does not really answer the question "Is there anything wrong with it?"
The flares are short, like the Aguila Minishells, and do not feed in many repeaters. Manually loaded and fired from NO CHOKE short barrels seems to be no problem. But I would stick to the dedicated flare pistol to be safe: they are designed for the purpose.
I have had no experience with firing shotshells from metal flare pistols, but my father who served in the Pacific in WWII allegedly had a flare gun adapted to shoot shotgun shells. Since the internal ballistics of shotshells
(18,000 psi) are different from flare shells (much lower pressure), all I can say is it has been done but I don't recommend it. It probably ranks with shooting 9mm Parabellum in a 7.63 Mauser.