Troy Battlerail Keymod/SDMR Rail Section 5.5 Inch Black Out of stock. Check back later... Price: $43.69 Notify me when this item is back in stock (log in required) Description Details Reviews Shipping info Troy Rail Section, 5.5", Keymod, Picatinny,Black Finish SRAI-KM1-50BT-00 UPC: 812441020475Manufacturer: Troy IndustriesModel: SRAI-KM1-50BT00Category: PartsOtherMisc AR-15 PartsStock: 0Unit/Measure: ea This item may be shipped directly to your home address, unless you live in a restricted state.