So, I want to do a short-barrel rifle (SBR)* project (via eForms) with the CZ vz61.† Stocks are available at a number of sources. However I can't, for the life of me, find the mounting hardware in stock anywhere. Would anyone have a source? * Yah, I realize a SBR isn't a machine-gun, but it is NFA-regulated and a semi-auto version of an MG, so I thought it would fit. † This little honey.