Anderson D2K06000020P Gas Tube AR-15 304 Stainless Steel
https://www.tandktactical.com/shop/712038721825-anderson-d2k06000020p-gas-tube-ar-15-304-stainless-steel-40117
https://www.tandktactical.com/web/image/product.template/40117/image_1920?unique=b6ec5bf
Gas Tube Rifle Length (15 3/16 inches) Made From 304 Stainless Steel, Roll Pin Not Included Compatible With AR-15 Platform
