Working up to build a 7 PRC rifle. I was originally planning on building it on the Archimedes action until they went out of stock and then ARC announced the new Coup De Grace. Now the Archimedes action seems to be gone from the website so I can only assume they discontinued it. I see the advantages of the Coup De Grace action, but I need to know if anyone is aware if I will be able to use an action wrench bought the Archimedes will work with the Coup De Grace?