Walter B. Mueller's series, first published in the Home Shop Machinist in 1994-1995, attracted a tremendous amount of interest, mail and new subscribers. Word somehow got around the North American continent to gunsmiths and firearm enthusiasts that something new and exciting was being published. Back issues sold out within weeks. I believe we are intrigued by new and unique mechanical designs, especially if our interest involves gunsmithing and/or shooting. We want to know how it works, even if we never decide to build one ourselves. Walter Mueller has been identified as a firearm enthusiast who has vast experience in machining. If you're looking for a new challenge in your own shop, or a more effective rifle action for bench rest shooting, you've come to the right place, you won't be disappointed. 41pp.