Amazon.co.jp: RC2.4GHZ Harukyu Toy Ship Charging High Speed Boat Model Flying Machine Radio Haruka Boat Model Waterproof Waterproof Yugan Ri Dai 12.6 inches (32 cm) : Toys & Games
Amazon.co.jp: 5KU SF SOCOM556-RC2 Type Suppressor & Hider 0.6 inch (14 mm) Reverse Screw [5KU-244DE] : Hobbies