I was afraid of that just trying to help a fellow Lightfield user out ! He uses 3.5” and can’t find them , I have them and do not use them ! At least I’ve been successful in helping 3 other Lightfield users so far 18 boxes need to find there way to users seeking them out but it will happen soon enough!Ammunition, powder, primers are all shipped up to Alaska on the ocean, by barge, to the Alaska distributors.
And barge isn't a cost effective method of shipment for sending a few of boxes of live ammo. Need to be shipping in mass quantity to make those barge shipments cost effective.