DescriptionLow profile, lightweight headset adapters - Clips in to Quick Release accessory slot on Team Wendy 3.0 type Helmet Rails - Fits Howard Leight, Walker Razor, Caldwell, and Earmor headsets and earmuffs with no adapters needed - Also available with tips to fit Comtac and Sordin headsets (spade ends of headset adapters will need to be trimmed for use with Sordin tips)