The overall build quality is worse than the original Master Replicas version with the Metal looking more like a dull Aluminium than stainless Steel. The sound effects have also been altered with the Hum sounding more like an idling car engine. The removable Blade is a good idea but the design for it is Poor. It involves unscrewing the top of the hilt then dragging it over the Blade which can scratch the Blade. There is a rubber O ring intended to prevent this but the hole is so tight it may not always work.