YHM Stainless 5.56 Quick Detach Phantom M2, 5.56MM, 1/2x28, 6.8" Barrel, 300 Series Stainless Steel and Heat Treated Incone, Matte Black Finish YHM-3500-28 Out of stock. Check back later... $735.00 MSRP Price: $542.30 Notify me when this item is back in stock (log in required) Description Details Reviews Shipping info Rifle Suppressor UPC: 816701011555Manufacturer: Yankee Hill MachineModel: YHM-3500-28Caliber: 5.56x45mm NATOCategory: NFASBRStock: 0 This item may be shipped to an FFL near you! The item will be held at our location until we have received a valid copy of your dealer's license.