He just told the WHOLE FREAKIN' WORLD, and if he ships the "offensive" casing back with the gun, then I guess the guys at S&W will figure it out. If I put diesel fuel in my gasoline engine truck, should I expect GMC to fix it for me? JEEEzus folks, READ the manual, and follow directions, or assume the consequences. Don't worry, figure S&W will fix it, and pass on the costs of the repair, and untold others to the people who buy new ones. Wanna kill these ads? We can help!