disassembled firearms, detailed weapon parts, scattered gun components, metallic textures, realistic rust, worn grips, tactical scopes, custom barrels, high-capacity magazines, modular stocks, gunsmith tools, workbench, organized screws and pins, oil and lubricants, soft ambient lighting, close-up shot, 3/4 angle view, focused depth of field, indoor workshop setting, steel and polymer materials, precise engineering, military-grade weaponry, clean and sharp edges, gun cleaning kit, safety goggles, bullet casings, LED lighting, mechanical complexity, action disassembly, gun maintenance process.