LBE Unlimited ARSWIV Swivel Assembly Black Rifle AR-Platform
https://www.tandktactical.com/shop/706612408417-lbe-unlimited-arswiv-swivel-assembly-black-rifle-ar-platform-30435
https://www.tandktactical.com/web/image/product.template/30435/image_1920?unique=832a627
Mount a sling with this AR Swivel Assembly
