Your on the wrong forum... but I have a Browning Silver Lightning in 3"... my recommendation would be to skip the 3 1/2" unless you will be using it for turkeys also... 3 1/2" is not need for upland or waterfowl... I use a Remington 870 3 1/2" for tuket hunting and the Lightning for waterfowl and a Ruger Red Label O/U for upland scattergunning. My 3" Lightning will cycle any 2 3/4" or 3" load... it is a very nice gun... try reposting on sporting shotgun forum.