Aero M5 Complete Upper, 22" 6.5 CM SS Rifle Barrel, RM15 - Ano Out of stock. Check back later... $865.00 MSRP Price: $779.99 Notify me when this item is back in stock (log in required) Description Details Reviews Shipping info UPC: 840014609970Manufacturer: Aero PrecisionModel: APAR538705M46Category: PartsOtherUpper receiverStock: 0Unit/Measure: EA This item may be shipped directly to your home address, unless you live in a restricted state.