.. Somehow that gadget looks mighty familiar.. A Hoppe's Varminter rest on steroids, maybe.? Hehehe.. It could be a valid design if made to very tight tolerances, I s'pose.. I think the Varminter's main downfall was it's single point rest design..(Outside of the fact that it was just plain 'ol cheesy.) d:^) JiNC PS-Geez.. I wonder why that name sounds so familiar, too.?