I've been using a Mossberg 510 mini 20 GA for the last three years. With a trulock #7 choke and federal heavyweight it will do 155-170 in the 10" at 40 yards. I thought about buying a sa-459 for next year but the little Mossberg has accounted for 7 gobblers, so I bought a couple hundred bucks worth of shells instead. Can't go wrong with it.