A heavy belt fed machine gun on a three leg ground tripod, with a finned quick change barrel, a large conical flash hider, spade grips and a thumb trigger, and an ammunition box on the left. Dimensions 0.455 x 0.606 x 1.402 m (X x Y x Z). Origin at the centre of the tripod footprint, feet on y = 0; metre units, +Y up, muzzle and point toward +Z. Connectors: muzzle muzzle at (0, 0.5, 0.701) facing +Z. Static mount: the traverse and elevation gear, the feed pawls, the belt and the spade grip linkage are modelled and left still, because none of them is a single rigid node. Static geometry: no rig or animation. Blued gunmetal, bright machined steel, dark anodised alloy, black and dark earth polymer, rubber, walnut, brass, copper, leather, olive paint, optical glass, concrete and emissive red, green and warm white for reticles, lasers, tritium and lamps. Physically based flat colours with no texture maps. Original invented design: no real make, model, manufacturer or marking is represented. Free 3D model for Unity, Godot, Unreal, three.js and Blender. No collision or navigation data.