Aero Precision M5 Complete Upper | 22″ 6.5 Creedmoor Stainless Fluted Barrel | 15″ ATLAS S-ONE M-LOK Handguard | Anodized Black
The Aero Precision M5E1 22″ 6.5 Creedmoor Complete Upper combines premium materials, long-range precision, and lightweight handling in one outstanding AR10 upper assembly. Engineered for DPMS High Profile lowers, this 6.5 Creedmoor complete upper includes a fluted stainless barrel and the renowned ATLAS S-ONE M-LOK Handguard for a secure, rigid, and sleek build. Each upper is assembled and test-fired by Aero Precision armorers to ensure the same accuracy and reliability trusted by professional shooters.
*Bolt Carrier Group and Charging Handle not included.
Includes
- M5E1 Threaded Upper Receiver – Anodized Black
- 15″ ATLAS S-ONE M-LOK Handguard – Lightweight, Slim Profile
- 22″ 6.5 Creedmoor Fluted Stainless Steel Barrel
- Low-Profile Gas Block and Rifle-Length Gas Tube (Installed)
M5E1 Threaded Upper Receiver Features
- Forged from 7075-T6 Aluminum for superior strength
- DPMS High Profile (.210) Tang – perfect for DPMS-compatible AR10 lowers
- M4 Feed Ramps for reliable cycling
- .2795 Takedown Pin Holes for secure fitment
- Laser-engraved T-marks for consistent optic placement
- Includes Forward Assist and Ejection Port Door (installed)
ATLAS S-ONE M-LOK Handguard Features
The ATLAS (Aero Taper Lock Attachment System) delivers an ultra-secure, lightweight mounting platform with a refined, slim profile. Two mirrored tapered locking nuts evenly distribute pressure around the barrel nut while a ratcheting detent ensures alignment and prevents rotation. Ideal for long-range AR10 and 6.5 Creedmoor builds, this system eliminates flex and distortion during installation.
- Front and rear Picatinny sections for optics and accessories
- Reduced center rail for weight savings
- Indexing grooves at 12 o’clock for positive grip control
- Integrated QD sling sockets at 3, 6, and 9 o’clock
- 1.5″ Inside Diameter | 1.75″ Outside Diameter – fits most suppressors
- Compatible with Low-Profile Gas Blocks
- 6061-T6 Aluminum Construction
- Type III Class 2 Black Hardcoat Anodized Finish
6.5 Creedmoor Barrel Features
- 416R Stainless Steel Construction for accuracy and corrosion resistance
- 22″ Fluted Barrel – reduces weight and enhances cooling
- 1:8 Twist Rate optimized for 6.5 Creedmoor projectiles
- Rifle-Length Gas System with .875″ Gas Block Journal
- DPMS Barrel Extension
- HP and MPI Tested for strength and durability
Compatibility
- Compatible with DPMS High Profile (.210 Tang) AR-308 Lower Receivers
- Not compatible with Armalite-pattern lowers
- Thread Pitch: 5/8×24
Product Information
| Manufacturer | Aero Precision |
|---|---|
| Platform | AR10 (DPMS) |
| Color | Black |
| Finish | Anodized |
| Handguard | 15" M-LOK |
| Caliber | 6.5 Creedmoor |
| Length | 22" |
| Gas System | Rifle |
| Twist Rate | 1:8 |
| Barrel Finish | Bead Blasted |
| Muzzle Thread | 5/8×24 |
| Series | ATLAS, M5 |
| Material | 416R Stainless, 7075-T6 Aluminum |
| Compatibility | Standard DPMS AR10 Components |
| Made in USA | Yes |
