A seismic exploration air gun seismic source array gunstock is applied for the seismic exploration air gun seismic source array connection launch and retrieval system and an air gun array, which is mainly composed of a gunstock body, launch and retrieval lifting eyes, a synthetic pubic board, cable channel fixing rings, a cable fixing block, an air tube fixing block and lifting gun holes, whereinthe upper part of the gunstock body is fixed with a plurality of launch and retrieval lifting eyes. The invention is characterized in that the lower part of the gunstock body is parallel fixed with the synthetic public board of a strip shape, two sides of the synthetic public board are uniformly fixed with the cable channel fixing rings, the lower ends of two sides of the synthetic public board are fixed with the cable fixing block and the air tube fixing block, the lower end of the synthetic public board is uniformly distributed with the lifting gun eyes. The invention has the advantages that the lower part of the gunstock body is fixed with the synthetic public board which can distribute cable, lift gun, fix cable connectors and air tube connectors, and the gunstock has low weight and improved anti-fracture strength.