Police, EMS & Fire. Riflescope Mounts and Bases. Red Dot Sight Mounts. Red Dot Sight Accessories. Red Dot Sight Magnifiers. Other Police & EMS. Microscope Slides & Cover Slip. Metal Detector Parts & Accesso. May not match the actual item listed. This listing is for Model # GWP-DFM-BTN. Walkers FireMax Digital 20dB Muff, Black, GWP-DFM-BTN. This item may be regulated for export by the U. Department of State or the U. Please see our Export Policy. Prior to placing your order. Walkers GWP-DFM-BTN: FireMax Digital 20dB Muff, Black. Features of Walkers Firemax Behind the Neck Ear Muffs. Behind the Neck Design. Low noise/Frequency tuned for natural sound clarity. Full dynamic range HD Speers for clear balanced sound. Walkers Firemax Behind the Neck Ear Muffs. At OpticsPlanet, we pride ourselves on top-notch brand name products at some of the lowest prices on the internet! However, we know that we owe all our success to our valued customers. Whether you have a question about our products and policies, or you need any support placing, tracking or following-up on your order, we are always here to help! Sign up for our Newsletter. Subscribe to our newsletter to stay up to date with the latest products from OpticsPlanet. Safe & Secure Shopping. We Value Your Privacy.