Precision shooters seeking exceptional accuracy and reliability for long-range applications will appreciate the Aero M5E1 Complete Upper chambered in 6.5 Creedmoor. This factory-assembled upper receiver assembly combines a durable M5E1 forged upper with a premium 24-inch stainless steel barrel and Gen 2 Enhanced M-LOK handguard, delivering a balanced platform optimized for consistent performance in tactical and competitive environments.
Key Features
- 24-inch 416R stainless steel barrel with 1:8 twist rate for stabilizing a wide range of 6.5 Creedmoor projectiles, providing enhanced velocity and accuracy at extended distances
- M5E1 upper receiver forged from 7075-T6 aluminum with integral handguard mounting platform for superior rigidity and reduced flex compared to traditional designs
- Gen 2 Enhanced 15-inch M-LOK handguard offering ample mounting options, quick-detach sling sockets, and a continuous Picatinny top rail for optics and accessories
- Rifle-length gas system with low-profile gas block ensures smooth cycling and reliable operation
- M4 feed ramps, forward assist, and ejection port door for dependable feeding and function with standard AR-308 components
Specifications
- Caliber: 6.5 Creedmoor
- Barrel Length: 24 inches
- Barrel Material: 416R Stainless Steel, bead blasted finish
- Twist Rate: 1:8
- Threading: 5/8 x 24
- Gas System: Rifle length
- Handguard: 15-inch Gen 2 Enhanced M-LOK
- Upper Receiver: 7075-T6 aluminum, Type III hardcoat anodized
- Overall Length: Approximately 32 inches
- Weight: 114 oz (complete upper)
- Includes: Assembled upper, barrel, handguard, low-profile gas block, and gas tube
- Excludes: Bolt carrier group and charging handle
Why Choose This Product
Built for enthusiasts who demand precision without compromise, this complete upper addresses common pain points such as barrel flex and inconsistent accuracy by integrating the handguard mount directly into the upper receiver. The stainless steel barrel offers excellent corrosion resistance and longevity, while the free-float design minimizes interference for optimal shot grouping. Compatible with DPMS-pattern AR-10 lowers, it provides a solid foundation for custom builds focused on long-range target shooting or hunting.
Benefits at a Glance
- Improved accuracy and reduced weight through advanced engineering
- Versatile accessory mounting for personalized setups
- Factory-assembled for immediate installation and reliability
- High-pressure and magnetic particle tested components for peace of mind
Pair this upper with your preferred lower receiver, BCG, and optic to create a high-performing 6.5 Creedmoor rifle tailored to your needs.









