Guys, there is a new custom action that is being released soon that is built specifically for the W.S.M.s. It will have a mag box that will accept a loaded round that is 3.2" long and will use Remington style trigger.
I'm sure it will be announced on LRH and other sites soon. This will make the WSMs what they should have been all along !!! Great performance with heavy for caliber bullets in a repeater action !! ----- RHB