I am taking a trip to Montana next month to do some long range rifle shooting. The area I’ll be in is known to have rattlesnakes. I considered taking a 38 special wheelgun loaded with shotshells just in case I happen upon one. This would be a defense scenario, not a hunting scenario. Has anyone shot snakes before with 38 special shotshells? Is it enough to do the job? Is there a loss in performance from a snubby barrel? I’ve got K frames in 3”, 4” and 6” but I’d much prefer to take my 2” J frame. Any thoughts or experience would be appreciated, I don’t want to count on it if it’s not enough to do the job.