IWI US Quick Disconnect Flash Hider 5.56mm 1/2X28 Black. IWI's products are used by the Israel Defense Forces (IDF) and around the world. All of IWI's weapons have been battle-tested in tough and extreme environments worldwide. Specifications for IWI US Quick Disconnect Flash Hider: Manufacturer: IWI US Color: Black Finish: Nitride Gun Make: Israel Weapon Industries (IWI) Features of IWI US Quick Disconnect Flash Hider Left Hand Quick Detach Flash Hider Package Contents: IWI US Quick Disconnect Flash Hider IWI US IWSQDFH28: Quick Disconnect Flash Hider 5.56mm 1/2X28 Black