Wilson Combat Sight, AR15/M16, Rear, Flip-Up, Rail Mount, CSAT Aperture Out of stock. Check back later... Price: $156.95 Notify me when this item is back in stock (log in required) Description Details Reviews Shipping info UPC: 874218008284Manufacturer: Wilson CombatModel: TR-QDSRCSATCategory: PartsOtherSightsStock: 0Unit/Measure: EACH This item may be shipped directly to your home address, unless you live in a restricted state.