futuristic railgun 3d model

Futuristic railgun for an arena shooter, inspired by Quake Champions style, gritty industrial sci-fi design, heavy electromagnetic weapon with dual exposed rails and magnetic acceleration coils, thick reinforced barrel housing, industrial mechanical construction, layered steel plating, exposed cables and power conduits, hydraulic elements, vented heat sinks, glowing energy chamber between the rails, intense red or electric blue energy core, subtle volumetric glow, worn and battle-damaged metal, scratches, chipped paint, oil stains, carbon residue, dark gunmetal and brushed steel materials, high contrast PBR textures, aggressive angular silhouette, bulky and brutal proportions, first-person shooter scale, ultra-detailed hard surface modeling, AAA game asset, realistic 3D render