- G&P Airsoft GBB Steel Bolt Stop Set for WA M4A1 Series / G&P WA M4A1 Series Metal Body WP191Special Price $44.99 Regular Price $49.99
G&P airsoft gas and CO2 original gun parts are precision-engineered components made for G&P’s gas and CO2-powered airsoft guns, including pistols and rifles. These G&P original gun parts include essential internal elements like valves, nozzles, seals, and blowback units, as well as external components such as magazines, slides, and grips. Renowned for their durability and compatibility, G&P gas and CO2 gun parts are favored by airsoft enthusiasts for maintaining, repairing, or upgrading their guns to ensure reliable operation, consistent gas efficiency, and smooth blowback performance during gameplay.