Re: 45 WinMag with Barnes 250gr. slug
If I recall I read somewhere else about this, and it was said that it may be too long and cause a coal that is not suitable to lead in a revolver type handgun. It is possible that if it was seated deep enough to fit and chamber that it will not have enough powder to really make a difference because the bullet seated in to far will take up powder room. However, if used in a single shot like an encore this probably won't be an issue.