• Aero Precision M4E1 Enhanced Upper Receiver 223 Rem/5.56 NATO Black Anodzied - APAR600201AC
The M4E1 upper receiver is a one-piece design combining the handguard mounting platform with the upper itself. It is machined from 7075-T6 aluminum with, M4 feedramps, .250 takedown pin holes, and supports barrels with a diameter up to 1". Included is a barrel nut and wrench, port door and forward assist. This model has a black hardcoat anodized finish. NOTE: This upper is not piston-kit compatible.
Product Specifications
Caliber 223 Remington/5.56 NATO
Handguard Finish Black Hard Coat Anodized
Handguards Free-Floating
Manufacturer AERO PRECISION
Receiver Description 7075-T6 Aluminum
Receiver Finish Black Hard Coat Anodized
Sights None, Optic Ready
Type Complete Gas Impingement

Aero Precision M4E1 Enhanced Upper Receiver 223 Rem/5.56 NATO Black Anodzied - APAR600201AC

  • Manufacturer: AERO PRECISION
  • Manufacturer Product Id: APAR600201AC
  • Healy SKU: HEALY-15D31F
  • UPC: 815421022339
  • EAN:
  • Location: Warehouse S
  • Availability: In Stock
  • Availability Details: This product is NOT currently available in our retail store. This product is currently available for online purchase. It can be shipped to you or picked up in our store.
  • $119.20