Sara kits facilitate the integration of MSA/Sordin electronic ear protection and communication headsets with helmet rails using either Mark or 3M helmet adapters. The Sara units are secured by the original OEM studs located in the MSA/Sordin headset housing. These kits accommodate both swaged and non-swaged wireforms and are compatible with nearly all helmet mount wireforms available in the market. Each kit includes replacement ESS Studs, enabling the conversion of both over-the-head and behind-the-head headsets.