The Rhino Express Double Rifle chambered in 500 Nitro. The rifle comes with either ejectors or extractors to assure reliable performance. Open sights with flip up leafs and visible orange front beads for quick target acquisition come with every rifle. The hand selected Turkish walnut wood is upgraded to a #3 grade. The "Big Five" big game scene engraving is very elegant and each receiver is meticulously hand finished to bring out the detail of this spectacular piece of art. Each rifle is regulated at 50 yards.