post-apocalyptic firearm, rusty texture, worn-out metal, scratches, faded paint, exposed wiring, makeshift repairs, duct tape, leather straps, improvised parts, wood stock, corroded barrel, Fallout 4 style, realistic damage, weathered look, survival gear, in-game item, ambient occlusion, detailed rust, grunge effect, close-up shot, dim lighting, gritty atmosphere, 3/4 view, environmental storytelling, scattered bullet casings, aged leather holster, frayed sling, action-worn, functional deterioration, scavenged materials.