you know i often wondered about this --why no one has done it-
i have a cav arms lower for several years and it has been good.
it is made of two big pieces and one end cap for the butt.
you know i wonder how hard it would be to make a 80% finished lower kit?
you know you could have two pieces and plasti-weld/glue/bolt or screw them together --then drill and cut out the sections for the FCG--
any reasons why no one has done it?