All i can tell ya is what i did.I carried a ruger in 41cal.on the left side[cross draw].And when fishing,i ALWAYS carried a derringer,loaded with rat shot.in 22cal.NOT the crimped stile,but the one with the blue tip,CCI.Shot a hell of a lot of snakes when i lived in FL.,while fishing and or hiking.In the ranges of the snakes10ft,hiking?.they didn't move after being hit,99% of the time.i just carried it in my watch pocket,and it was ready all the time.Haven't seen any hogs step up to the plate when the 41 was with me.lol.Just my 2 cents.By the way,the derringer is a double barrel.I killed some big Rattlers,6+ft,and some very aggressive moccasins.pan.