Hera Arms USC Gen 2 Folding Stock Conversion Kit - Black

Our one of a kind USC Conversion Kit enables H&K USC Owners to use most aftermarket M4 and Bushmaster ACR buttstocks. Using H.E.R.A.´s FSC, weapon owners are now not required to make permanent changes to their rifles. All original USC Parts can be used with the FSC. All Products are CNC Machine milled, using the latest hard and software available. Our products are made from high quality aluminum, insuring that you get the most stable housing available.