The enhanced upper receiver features a streamlined design that retains the robust construction and classic aesthetics of the M4E1 threaded upper receivers, with a simplified profile by excluding the forward assist. Expertly crafted from custom 7075-T6 aluminum forgings, this upper receiver guarantees exceptional strength and durability. It is fully compatible with mil-spec AR-15 components, making it an excellent choice for those looking for a reliable and efficient firearm upgrade. Whether building a new rifle or enhancing an existing one, this upper receiver offers superior performance and a sleek, modern appearance.

Absence of forward assist
The custom-enhanced forging process imparts a "billet look" to the upper receiver while preserving the structural integrity characteristic of a forged component
The picatinny profile integrates seamlessly with our enhanced and Atlas series handguards
M4 feed ramps
0.250 inches takedown pin holes

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These items are controlled by the U.S. Government and authorized for export only to the country of ultimate destination for use by the ultimate consignee or end-user(s) herein identified. They may not be resold, transferred, or otherwise disposed of, to any other country or to any person other than the authorized ultimate consignee or end-user(s), either in their original form or after being incorporated into other items, without first obtaining approval from the U.S. government or as otherwise authorized by U.S. law and regulations.

WARNING: Handling firearms or firearms parts can expose you to lead and other petroleum products known to the State of California to cause cancer, birth defects, or other reproductive harm. Wash hands thoroughly after handling. For more information go to www.p65warnings.ca.gov (CA Health and Safety Code Section 25249.6).