Knights Armament URX 3.1 Forend Assy 5.56 8" 30210

Knights Armament Company URXiii, Upper Receiving Extending Rail, 8", Must Use Knac20495 (barrel Nut Wrench), Black 30210

Model: Upper Receiver Extending Rail
Product Type: Rail
Finish/Color: Black
Fit: AR-15
Description: Must use KNAC20495 (Barrel Nut Wrench)
Size: 8