The Army G39 Gas Blowback Rifle is based on the G36 design and UK Airsoft tries it if it is a good GBBR to recommend to airsoft players. The reviewer will delve into the features included in the box, conduct rigorous tests to determine the FPS, power, and accuracy of the rifle on a target range, and ultimately provide a comprehensive verdict on whether or not the Army G39 is a worthwhile purchase.