I want to get a new stock for my AR-15, most new stocks on the internet are "collapsible", "folding", or "telescopic". I know I am allowed to pin the stock to the preferred length and make it a "fixed stock" and have it be legal.
What I don't know is the definition of a "Massachusetts compliant fixed stock".... does anyone know?
What I don't know is the definition of a "Massachusetts compliant fixed stock".... does anyone know?