Fire Support Equipment › Flag Mount Image 1 of 3 Image 2 of 3 Image 3 of 3 Flag Mount $65.00 sold out They are all CNC machined from 6061-t6 aircraft grade aluminum. For a set of 4. Get notified by email when this product is in stock. Sold Out Added! They are all CNC machined from 6061-t6 aircraft grade aluminum. For a set of 4.