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5.56x45 Nato Assembled Upper Receiver W/Barrel For Ar-15 - 5.56x45 Nato Assembled Upper Receiver 16'''' Bbl Carbine Blk
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$355.99
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SKU: 100025501
Overview
Built for an AR-15 custom build, this complete upper offers a straightforward 16-inch 5.56 NATO setup with a standard upper receiver, pinned front sight base, and M4-style handguard. It is intended for shooters who want a classic carbine configuration without extra components, and it comes without a BCG or charging handle. The black nitride barrel finish and standard A2 flash hider keep the package aligned with a simple, serviceable layout. For hunters and outdoorsmen assembling a practical rifle, this upper provides a familiar foundation with the gas system and barrel options already specified.
Why Hunters Choose the Aero Precision
Complete Ar-15
Upper receiver for a 5.56
16-inch Barrel
Pinned front sight base
M4-style Handguard
Supports a classic carbine setup
Standard A2
Flash hider included
Mil-spec Series
Upper from Aero Precision
Key Features
- AR-15 complete upper receiver in 5.56 NATO caliber
- 16-inch barrel with pinned front sight base
- M4-style handguard for a classic carbine setup
- Standard A2 flash hider included
- Does not include BCG or charging handle
- Black nitride barrel finish
Best Used For
- For AR-15 builders wanting a complete upper without a bolt carrier group or charging handle.
- For hunters setting up a basic 5.56 NATO carbine for a custom rifle build.
- For users who prefer a standard upper receiver with M4-style handguard and A2 flash hider.
- For shooters needing a 16-inch upper with pinned front sight base and mil-spec series configuration.
Specifications
| Barrel | 16" 5.56 CMV Carbine Length Barrel w/ Pinned FSB |
|---|---|
| Barrel Finish | Black Nitride |
| Barrel Length | 16" |
| Caliber | 5.56 NATO |
| Gas System | Carbine Length or Mid Length Gas System |
| Handguard | M4 Style Handguard |
| Includes Bcg | No |
| Includes Charging Handle | No |
| Muzzle Device | Standard A2 Flash Hider |
| Platform | AR15 |
| Series | Mil-Spec |
| Upper | Standard AR15 Upper Receiver |
| Weight | 69.76oz (w/o BCG and Charging Handle) |
Pros
- Complete AR-15 upper receiver for a 5.56 NATO build
- 16-inch barrel with pinned front sight base
- M4-style handguard supports a classic carbine setup
- Standard A2 flash hider included
- Mil-spec series upper from Aero Precision
- Does not include BCG or charging handle
Considerations & Trade-offs
- Does not include a BCG or charging handle, so those parts must be sourced separately before the upper is ready to run.
- The setup is intentionally basic, with an M4-style handguard and standard A2 flash hider rather than a more feature-rich or modular configuration.
- Gas system is listed as carbine length or mid length, so buyers should verify the exact configuration before matching it to the rest of the build.
- At 69.76 oz without the BCG and charging handle, it is not a lightweight upper and may matter for hunters prioritizing a lighter carry setup.
Suggested Comparisons
- AR-15 complete upper receivers
- AR-15 barrel assemblies
- AR-15 handguard and upper receiver assemblies
- AR-15 build components
Suggested Accessories
- AR-15 lower receiver
- Bolt carrier group
- Charging handle
- M4-style handguard
Frequently Asked Questions
Does this upper include a bolt carrier group and charging handle?
No. The description states that this complete upper does not include a BCG or charging handle.
What caliber is this upper built for?
It is listed for 5.56 NATO on the AR15 platform.
What barrel length is provided?
The barrel length is listed as 16 inches.
What handguard and front sight setup does it use?
The description lists an M4 style handguard and a pinned FSB.
Is the gas system carbine length or mid length?
The product information lists the gas system as carbine length or mid length, but the exact configuration is not specified in the provided data.