I sold a ruger single six convertible 22/22mag with 9 1/2" barrel that I squirrel hunted with for about 12 yrs and killed no telling how many squirrels. I've regreted it every since. I've also sold others I regreted, just not as bad as that one. Since that happened, I've vowed to never sell another handgun.....well, it depends... If it a shooter, I'll never sell it.