THIS AR PISTOL IS AWESOME.THE LOWER HAS NEVER BEEN FIRED,THE UPPER IS EXTREMELY LOW ROUND COUNT. UPPER IS FACTORY GEISELLE 10.3" WITH FAIL ZERO BCG,BCM GUNFIGHTER CHARGING HANDLE LOWER IS A NOVESKE N4,GEISSELE SSA TRIGGER,GEISSELE BRAIDED SPRING,GEISSELE H2 BUFFER,TALON AMBI CONTROLS $1850 NO-EMAILS PLEASE CALL NINE ZERO FOUR-TWO ZERO ZERO 3688