What exactly makes a 1911 considered "mil spec"

Discussion in 'General Firearms Forum' started by Jonbrooks1970, Jun 12, 2015.

  1. Jonbrooks1970

    Jonbrooks1970 New Member

    Does anyone know what any 1911 has to have or not have to be mil spec?
    I know my SA mil spec looks totally different the a Para 1911 my brother is getting that says mil spec on the tag.