BREN Trade Mark is like a dejavu and have its own place on KKO's especialy koarmatim like all gun is called "BREN". And common conversation among them is like " BREN ( Tembak ) mu gowo en cok " or like " BREN iki wes ono ket jaman e mbah ku dadi KKO biyen rek wes iki ae apik mbah ku ae gawe bren...