[Valentin] wrote in to tell us about his automatic ... gearbox from Airsoft gun. For physical rotation, it uses a reversing platform reminiscent of the way a useless machine works (see this ...

President Donald Trump’s administration agreed on Friday to permit the sale of a device that allows for semi-automatic rifles ...

The Trump administration is permitting the sale of devices that let gun enthusiasts convert semiautomatic rifles into weapons ...

The aircraft is intended to intercept Ukraine’s large and diverse array of long-range unmanned systems that are used to ...

General Dynamics’ AbramsX technology demonstrator presents a vision for modernizing the M1 Abrams tank with features like a ...