I tried searching and couldn't come up with anything.
Does anyone know what pattern Rock River Arms built their .308 AR rifles after? Just curious if their uppers will fit DMPS/Fulton/POF lowers, or if they will fit Armalite/Aero/Eagle/Noveske lowers?
Does anyone know what pattern Rock River Arms built their .308 AR rifles after? Just curious if their uppers will fit DMPS/Fulton/POF lowers, or if they will fit Armalite/Aero/Eagle/Noveske lowers?
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