Diamondback AR Pistol Kit, 223 Rem/556NATO, 7.5" Barrel, Fits AR-15, Does Not Included Lower, Rail, or Sights, Black DBB75PISTOLKIT Out of stock. Check back later... $579.00 MSRP Price: $525.00 Notify me when this item is back in stock (log in required) Description Details Reviews Shipping info Does Not Included Lower, Rail, or Sights UPC: 815875019015Manufacturer: Diamondback FirearmsModel: DBB75PISTOLKITCaliber: 223 RemCategory: PartsOtherUpper receiverStock: 0Unit/Measure: ea This item may be shipped directly to your home address, unless you live in a restricted state.