Mr. Frog Lee of APS and Hakkotsu demonstrates the Hell Fire BB Gas Grenade. This is a a 162- round BB Gas Grenade and can be used with existing launchers for use in airsoft. The video shows that it looks like it can match the performance of the Airsoft Innovations 40 Mike Gas Grenade. This probably will be released under the Hakkotsu brand as it carries airsoft grenades in its product line-up. No information when it will be released.