Your cart is empty
Mfg Item #: APAR308506AC
Select
at checkout
Aero's M5E1 Upper Receiver is a one-piece design combining the handguard mounting platform with the upper itself. Aero has condensed the parts needed to mount a free-floated handguard to 8 screws. It features M4 Feedramps, .2795 takedown pin holes and laser engraved T-marks. Comes assembled with Port Door and Forward Assist installed. The M5E1 Upper Receiver is specifically designed to be used with Aero's M5 Enhanced Handguards. It will not work with other AR10/308 handguards. NOTE: Requires charging handle, barrel, handguard, gas block, muzzle device, gas tube and BCG (Bolt Carrier Group) to complete.
| Type | Semi-Complete |
|---|---|
| Series | Enhanced Receiver |
| Sights | None, Optic Ready |
| Caliber | 308 Win |
| Receiver Description | 7075-T6 Aluminum |
Are you 18 years of age or older?
By completing your purchase, you acknowledge and agree to the following terms:
Compliance with Local Laws: You are solely responsible for ensuring that any items you purchase are legal to possess, transfer, or purchase in your jurisdiction. This includes, but is not limited to, compliance with state and local laws such as Colorado’s 15-round magazine capacity limit and age requirements. It is your responsibility to verify that the products you are ordering meet all legal requirements before purchasing.
Restocking Fee for Non-Compliance: If your purchase cannot be legally shipped to your location due to non-compliance with local laws, a 10% restocking fee will be applied to your refund. This includes, but is not limited to, situations where you fail to meet the age requirements or laws restricting certain items (e.g., magazine capacity, firearms, ammunition).
Federal Firearm License (FFL) Transfer: All firearm transactions must be processed through a licensed Federal Firearm License (FFL) dealer. You may be required to provide a valid ID and undergo a background check as part of your purchase.
By proceeding, you confirm that you are aware of and understand the legal requirements applicable to your purchase and accept the terms of this disclaimer.