I don't think I could own a gun used in a suicide, it would be too weird to me. And if I were ever to loose it and use a gun to "go home" with I would want it thrown in the casket at my burial or destroyed. I wouldn't want anybody looking at my gun and saying "Well, this is the one he used". Suicides are a bittersweet thing, the person doing it may be in a better place, but family and friends are left to grieve. No need to leave something like that behind to remind folks of "That day". Too weird, sad and morally wrong to own a gun used in a suicide, in my opinion.