Bruce of BB2K Airsoft tells you why the sought after and rare Tanaka Cassiopeia S&W M500 Revolver was banned in this video review... "The Banned & Confiscated! Sounds like clickbait but that was the story of the TANAKA Cassiopeia series. The Colt SAA and the S&W M500 Airsoft revolver had to be taken off the market in Japan after just one year (2006/2007) because they were too realistic in the eyes of the legislators at the time.