I have 10", 14", and 16.25". Yes the 10" is easier to carry around, but the 16.25" swings much smoother. I use it on rabbits and early season squirrels. I definitely shoot the longer barrel better. I doubt there is much difference in the ballistics. I keep the shots down to about my bow range...20-25 yd., which, in the woods is further than it sounds. I've also done a good bit of pheasant hunting in South Dakota...I had a tough enough time downing them with my 12ga....Good Luck. Walt