GC_UPC Black Rain Ordnance Milled Upper Receiver, Right Hand, Black, BRO-MUR-BLK $282.89 BROMURBLK show more like this Dvor GC_UPC Black Rain Ordnance Milled Upper Receiver, Right Hand, Black, BRO-MUR-BLK $282.89 BROMURBLK show more like this Free Shipping on most orders over $49 Optics Planet