Elevate your AR-15 build with the Aero Precision AR-15 16″ 5.56 Carbine Length M4 CHM/PH Barrel Complete Upper in striking Kodiak Brown. Crafted for precision shooters and tactical enthusiasts, this complete upper delivers exceptional reliability and performance, combining a durable 16-inch M4-profile barrel with an innovative Slimline handguard for enhanced ergonomics and modularity. Whether you’re assembling your first rifle or upgrading an existing one, this upper offers the quality and accuracy you demand in a compact, lightweight package.
Key Features
- Precision-Machined Upper Receiver: Forged from 7075-T6 aluminum with M4 feed ramps and hard-coat anodized finish in Kodiak Brown for superior strength and corrosion resistance, ensuring long-lasting durability in demanding conditions.
- 16″ 5.56 NATO Carbine-Length Barrel: Features a 1:7 twist rate and Mag Phosphate finish on the M4 profile, providing optimal stabilization for a wide range of ammunition while maintaining a balanced weight for maneuverability.
- 13.5″ Slimline M-Lok Handguard: Lightweight aluminum design with a unique milling profile that maximizes grip comfort and accessory mounting options, allowing seamless integration of lights, grips, and lasers without added bulk.
- Clean and Efficient Gas System: Carbine-length setup reduces recoil impulse compared to shorter systems, promoting faster follow-up shots and improved control during extended range sessions.
Specifications
- Barrel Length: 16 inches
- Caliber: 5.56 NATO
- Barrel Profile: M4
- Gas System: Carbine Length
- Twist Rate: 1:7
- Barrel Finish: Mag Phosphate
- Handguard Length: 13.5 inches (Slimline)
- BCG & Charging Handle: Not Included
- Weight: Approximately 57 ounces
Why Choose This Product
This Aero Precision complete upper addresses common challenges in AR-15 builds, such as balancing accuracy with portability. The carbine gas system minimizes wear on components while delivering reliable cycling, solving issues like excessive recoil that can fatigue shooters during training or competition. Its Kodiak Brown anodizing not only adds a premium aesthetic but also enhances scratch resistance for rugged use. Compatible with standard AR-15 lowers, it’s an ideal drop-in solution for custom builds, offering factory-level precision without the hassle of piecemeal assembly.
Ready to enhance your firearm’s performance? Add this high-quality Aero Precision AR-15 complete upper to your cart today and experience the difference in craftsmanship and reliability that top builders trust.
Frequently Asked Questions
- Q: Does this upper include a bolt carrier group (BCG) or charging handle?
A: No, the BCG and charging handle are not included, allowing you to select components that best suit your needs and preferences. - Q: Is this complete upper compatible with standard AR-15 lowers?
A: Yes, it is fully compatible with mil-spec AR-15 lower receivers, ensuring a straightforward assembly process. - Q: What makes the Slimline handguard special?
A: The Slimline handguard features an ergonomic milling profile for improved grip and M-Lok slots for easy accessory attachment, all while keeping the overall weight low for better handling.

