In stock for Raleigh Pick up or Nationwide shipping. Click Link:https://aimonpoint.com/product/the-duo-carry-dawson-universal-optic-system-is-designed-to-work-with-the-sig-romeo-zero-jp-jpoint-and-shield-reflex-optics-the-duo-carry-system-will-co-witness-with-these-optics-and-is-fully-adaptable-to-the-duo-tactical-system-that-come-on-the-staccato-p#product_detail