ctsmith,
Are you going with the new recoil lug idea? I saw one the other day. A recoil lug pinned to the action having a projection out the top. The projection was vertically split on the centerline of the bore. There is a screw that can pull the two sides together to squeeze on the barrel. You screw the barrel in hand tight and then tighten the screw in the recoil lug to 30 in lb. The value of this is one can switch out the barrel without action wrench and barrel vice.
