Shop › DEAD AIR HUB DIRECT THRD MNT 5/8X24 DEAD AIR HUB DIRECT THRD MNT 5/8X24 $89.00 Dead Air Armament Hub, Direct Thread Mount, 5/8X24, Black LT302 Add To Cart Added! Dead Air Armament Hub, Direct Thread Mount, 5/8X24, Black LT302