Walker's Razor ARC Mount Helmet Mount for Razor Slim Ear Muff Flat Dark Earth. A quick-adjust swivel delivers fast on-the-fly positioning whether you're moving shooting or transitioning between environments. Designed for the demands of tactical teams and serious range work they have a tough polymer and metal construction that easily withstands hard use. Specifications for Walkers Razor ARC Mount Helmet Mount for Razor Slim Ear Muff: Manufacturer: Walkers Color: Flat Dark Earth Additional Features: Accessory Handle Color: Flat Dark Earth Features of Walkers Razor ARC Mount Helmet Mount for Razor Slim Ear Muff: Compatible with Walkers Razor Slim Muffs Package Contents: Walkers Razor ARC Mount Helmet Mount for Razor Slim Ear Muff