Aero Precision M4E1 Complete Upper Receiver Features
This complete upper receiver is built with a 10-inch CMV barrel, ensuring durability and consistent accuracy. The 1:7 twist rate stabilizes a wide range of bullet weights, making it ideal for suppressed applications or home defense setups. Its anodized finish provides a sleek, durable exterior that withstands wear in demanding environments.
Designed for use with 300 AAC Blackout, this upper receiver delivers excellent performance for close-quarters engagement or versatile suppressed shooting. Aero Precision’s M4E1 design offers a refined appearance, improved functionality, and compatibility with standard AR-15 lower receivers.
Aero Precision M4E1 Complete Upper Receiver Specifications
- Manufacturer: Aero Precision
- Make: AR-15
- Model: M4E1 Complete Upper Receiver
- Cartridge: 300 AAC Blackout
- Barrel Length: 10″
- Barrel Contour: CMV
- Twist Rate: 1:7
- Finish: Anodized Black
- Color: Black
- Style: Complete
| Barrel Length | 10 |
|---|---|
| Caliber | .300 AAC Blackout |
| Condition | New in Box |
| Finish Per Color | Black |
| Manufacturer | Aero Precision |
| Manufacturer Part Number | APAR700302M4 |
| Model | M4E1 Complete Upper |
| Type | Uppers |
| UPC | 840014601745 |
Frequently Asked Questions About This Product
Why buy Aero Precision M4E1 Complete Upper .300 AAC Blackout 10" Barrel from Miami Shooters Supply?
We’re a trusted firearms dealer offering fast shipping, competitive pricing, and 100% compliance with U.S. federal firearm laws. All orders ship from our licensed facility with full tracking and expert customer service.
Where can I buy Aero Precision M4E1 Complete Upper .300 AAC Blackout 10" Barrel?
You can purchase this item directly on our website and have it shipped to your local FFL dealer. You can also visit us in-store in Miami, Florida.
Is Aero Precision M4E1 Complete Upper .300 AAC Blackout 10" Barrel available now?
Availability is shown live on this page. If the “Add to Cart” button is visible, this item is currently in stock and ready to ship.
What category does this product belong to?
This product is listed under: RIFLES, Uppers.
What tags or features does this product have?
Key features and tags for this product include: RIFLES, Uppers.
Is this product legal in my state?
It is your responsibility to ensure this item is legal in your state or locality. We ship only to valid FFL dealers in compliance with U.S. laws. Always check your local regulations.
FFL Transfer & Firearms Laws for Aero Precision M4E1 Complete Upper .300 AAC Blackout 10" Barrel
All firearms, including the Aero Precision M4E1 Complete Upper .300 AAC Blackout 10" Barrel, must be shipped to a licensed Federal Firearms License (FFL) dealer. You will be required to complete a background check and any necessary paperwork before taking possession.
How It Works
- Place your order online.
- Provide your preferred FFL dealer information.
- We ship the firearm directly to your FFL.
- You complete the background check and pickup at the FFL.
Legal Compliance
We comply with all federal and state firearm laws. It is your responsibility to ensure the Aero Precision M4E1 Complete Upper .300 AAC Blackout 10" Barrel is legal in your state. Some states may have restrictions on certain firearm models or features.
Helpful Resources
Need assistance? Contact our Miami store for help with FFL transfers and firearm compliance.
