Aero Precision M4E1 Threaded Complete Upper Receiver 5.56 16in Mid-Length Barrel 1-7 Twist 15in ATLAS R-ONE Handguard A2 Flash Hider Cerakote OD Green
$569.99 at OpticsPlanet · 2 stores
In stock Sale
Aero Precision M4E1-T PRO CHF M4 5.56mm 16 inch Complete Upper Receiver Hanson Mid Length 1-7 Twist A2 Birdcage Anodized Black
Aero Precision · Upper Receiver
No ratings yetBest price
$744.99at OpticsPlanet
Out of stock Sale checked Oct 23, 2026
In stock now instead
- Aero Precision M4E1 Threaded Complete Upper Receiver 5.56 16in … $569.99at OpticsPlanet
- Spikes Tactical .223 Rem/5.56 16" Barrel Complete Upper Assembl… $743.40at Kentucky Gun Co
- Watchman .223 Wyde 16"bbl Complete Upper Receiver Black $749.00at Ammunition Depot
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| OpticsPlanet | $744.99Salechecked Oct 23, 2026 | Out of stock | Buy at OpticsPlanet |
Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.
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Price history
Dashed line = out of stock. Tracking since Oct 13, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| OpticsPlanet | $744.99 | $744.99 | $744.99 |
Since Oct 13, 2026.
About this part
The Aero Precision M4E1-T PRO CHF M4 5.56mm 16 inch Complete Upper Receiver Hanson Mid Length 1-7 Twist A2 Birdcage Anodized Black is an AR-15 complete upper receiver from Aero Precision. One store lists it, OpticsPlanet at $744.99.
Fits and works with
- Caliber
- 5.56 / .223 · Shop matching ammo
- Bolt
- Standard AR-15 (5.56 / 300 BLK / .350 Legend) · Bolt carrier groups
- Gas system
- Mid-length · Handguards
- Barrel length
- 16" · Handguards
Specifications
- Manufacturer
- Aero Precision
- Color
- Black
- Type
- Complete
- Platform
- AR-15
- Caliber
- 5.56 mm NATO
From the manufacturer
Aero Precision M4E1-T PRO CHF M4 5.56mm 16 inch Complete Upper Receiver Hanson Mid Length 1-7 Twist A2 Birdcage Anodized Black. The MOD 4 handguard seamlessly blends robust construction with an ergonomic form factor ensuring no compromises between the two. Machined from 6061-T6 aluminum the handguard is engineered with a focus on stiffness to drastically reduce deflection under load. It attaches to the upper receiver via a steel barrel nut which also serves to significantly reduce point-of-impact shift when using an infrared laser aiming device under load. A 7 sided M-LOK interface allows the user to customize their handguard to their exact specifications and needs. Lastly each of the 4 QD sockets on the MOD 4 utilize a steel liner to ensure a higher shear load and longer service life with the continued use of QD swivels. Specifications for Aero Precision M4E1-T PRO Series MOD4 5.56mm 16 inch CHF Barrel Complete Upper Receiver: Manufacturer: Aero Precision Caliber: 5.56mm Barrel Length: 16 in Barrel Profile: Hanson Gas System Length: Mid Length Barrel Twist Rate: 1-7 Muzzle Device: A2 Flash Hider Finish: Anodized Gun Model: M4 Fabric/Material: 8620 Steel Handguard Length: 15 in Gun Rail: Picatinny Gun Type: Rifle Gun Make: AR Platform Barrel Material: Cold Hammer Forged Bolt Carrier Group Included: No Charging Handle Included: No Features of Aero Precision M4E1-T PRO CHF M4 5.56mm 16 inch Complete Upper Receiver M4E1 Threaded Upper Receiver MOD 4 15 inch Handguard 16 inch Cold Hammer Forged BA Gov 5.56 Barrel Chrome Lined Mid Length Gas System Pined Low Profile Gas Block AR15 A2 Birdcage Flash Hider Product comes assembled Package Contents: Aero Precision M4E1-T PRO CHF M4 5.56mm 16 inch Complete Upper Receiver What firearm models does the manufacturer say Aero Precision M4E1-T PRO Series MOD4 5.56mm 16 inch CHF Barrel Complete Upper Receiver is compatible with? The manufacturer says that Aero Precision M4E1-T PRO Series MOD4 5.56mm 16 inch CHF Barrel Complete Upper Receiver is compatible with M4Aero Precision APAR700001D112: M4E1-T PRO CHF M4 5.56mm 16 inch Complete Upper Receiver Hanson Mid Length 1-7 Twist A2 Birdcage Anodized Black
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