If you are looking to use regular grips or disposables tubes that done have a twist lock on it. This adapter allows you to do so. This adapter will only fit on the: Cheyenne - Thunder, & Spirit Stealth - Bomber, Hellfire, & Viper Radical - Toreto FK Irons - Direct 2, Halo 2, Edge X Injecta - All Models T2 - Nano, & Air
