“Aero Precision AR15 Assembled Upper Receiver – Anodized Black” has been added to your cart. View cart HomeGun PartsAR15 PartsAR15 UppersAero Precision M5 Threaded Stripped Upper Receiver – Anodized BlackAero Precision M5 Threaded Stripped Upper Receiver – Anodized Black$169.99 Aero Precision M5 Threaded Stripped Upper Receiver – Anodized Black Additional information UPC 815421021738 Manufacturer Aero Precision Manufacturer Part Number APAR308503C Length 11.1000 Style Stripped 5 in stock Aero Precision M5 Threaded Stripped Upper Receiver - Anodized Black quantity Buy now Add to WishlistRemove from Wishlist Add to Wishlist