Open Box Aero Precision M4E1 Threaded Stripped Upper Receiver for AR-15

Used/Open Box Item: This product is not eligible for return. Click to learn more about used products.

Original price was: $114.99.Current price is: $96.98.

Black
SKU: N/A

Product Summary

The M4E1 Threaded Upper Receiver features a new angular machined design that helps it stand apart from standard mil-spec upper receivers.

  • DOES NOT include port door or forward assist
  • New enhanced forging that gives the upper receiver a “billet look”
  • New picatinny profile that blends seamlessly with our Enhanced and ATLAS Series Handguards
  • M4 Feedramps
  • .250 takedown pin holes
  • Laser engraved T-marks
  • Includes threaded forward assist roll pin
  • Material: Machined from 7075-T6 forged aluminum
  • Finish: Anodized Black

Specifications

Technical Information

Material

7075 Aluminum

Finish

Anodized

Firearm Compatibility

Catalog Location

California Prop 65 Warning

WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information visit www.P65Warnings.ca.gov