FN 5.7 THREAD ADAPTER 1/2X28Dead Air Armament Thread AdapterSKU: DA422$45.00PriceQuantity*Add to CartSpecifications Manufacturer model: DA422 UPC: 810128161268 Type: Accessory-Silencer Accessories Overall length: 6.5 Feature 1: For FN 5.7 Feature 2: Requires aftermarket barrel Feature 3: Will not work on OEM barrel
