Aero M5 Complete Upper, 22" 6.5 CM SS Rifle Barrel, RM15 - FDE Out of stock. Check back later... $905.00 MSRP Price: $814.99 Notify me when this item is back in stock (log in required) Description Details Reviews Shipping info UPC: 840014609987Manufacturer: Aero PrecisionModel: APAR538715M46Category: PartsOtherUpper receiverStock: 0Unit/Measure: EA This item may be shipped directly to your home address, unless you live in a restricted state.