Knight's Barrier Stop, Fits KeyMod Rail, Black Finish 31233 Out of stock. Check back later... Price: $73.92 Notify me when this item is back in stock (log in required) Description Details Reviews Shipping info Knights Armament Company Barrier Stop, Fits KeyMod Rail, Black Finish 31233 UPC: 819064011477Manufacturer: Knight's Armament Co.Model: 31233Category: PartsOtherStock: 0Unit/Measure: ea This item may be shipped directly to your home address, unless you live in a restricted state.