A single action revolver with a plough handle walnut grip, a loading gate on the right of the frame and an ejector rod housing along the barrel. Dimensions 0.057 x 0.160 x 0.224 m (X x Y x Z). Origin at the footprint centre, resting on y = 0; metre units, +Y up, muzzle and point toward +Z. Named pivots: hammer at (0, 0.1175, -0.0901); cylinder at (0, 0.1255, -0.0701). Connectors: muzzle muzzle at (0, 0.1255, 0.1119) facing +Z. The cylinder indexes on its own axis and the hammer thumbs back to full cock. The crane, the ejector star, the hand and the trigger linkage are modelled but static: they are a linkage, and a rigid node transform cannot drive one honestly. Rigid node-transform clips cock, spin drive named nodes on their own pivots. No skinning and no skeleton. 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.