Kinetic Development Group, LLC SCAR Modular Receiver Extension, MLOK, 6.5", Fits All 7.62 and 5.56 SCAR Models w/16" or Longer Barrels, Flat Dark Earth Finish, Includes Rail, 2 Picatinny Rail Sections, Screw/Wrench Kit MRX5-120
Determined at checkout.
