What's the dumbest gun deal you've ever done? What are you still kicking yourself for years later? I've made some good deals in my life, but . . . I've also done some things -- sold, traded, or failed to buy certain guns-- that, when thinking about it today, still make me cringe. I think the one I feel the worst about occurred about 30 years ago, when, being young and stupid, traded a Smith and Wesson Model 41 (with both the r5" barrel and the 7.5" barrel) for . . . a Ruger Security Six .357. I know. I know. Anybody else willing to fess' up?