The invention discloses a firearm cabinet adopting a capacitance fingerprint technology and a manufacture method thereof, comprising a cabinet body, wherein the interior of the cabinet body is dividedinto four groups of inner chambers by four groups of clapboards, six groups of buckles are distributed in each group of the inner chamber at equal distance, a pressure sensor is arranged the U shapeof the buckle and is used for detecting the location condition of the firearm, and transmitting the detection information to a PLC controller on a door panel to control a corresponding LED light to shine to indicate; a capacitance fingerprint lock is arranged below the LED light, the capacitance fingerprint lock identifies the fingerprint information and transmits the confirmation information to the PLC controller, and the PLC controller controls a servo electric cylinder to push a cross bar to stretch in the first groove, so as to automatically control the opening and closing of the door panel. According to the invention, the situation that the firearm cabinet is randomly opened is effectively avoided, the firearm can be effectively controlled, the firearm quantity and storage position inthe cabinet body can be known outside the cabinet, and circumstances occurring outside the firearm cabinet can be observed timely.