10.5" 5.56 NATO AR-15 Upper Assembly – Burnt Bronze M-LOK & Shroud
| Brand: | Moriarti Armaments |
| Product Code: | MAR-556-10-BB-SHRD |
| Availability: | In Stock |
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$299.95
- $449.95
Bronze
10.5" 5.56 NATO AR-15 Upper Assembly – Burnt Bronze M-LOK & Shroud
The Moriarti 10.5" 5.56 NATO AR-15 Upper Assembly features a coordinated Burnt Bronze Cerakote finish on its A3 flat-top upper receiver and 10" free-float M-LOK handguard.
The assembly incorporates a 10.5" M4-contour barrel manufactured from 41V50 chrome moly vanadium steel, a carbine-length gas system, and a slip-over barrel shroud. The forged 7075-T6 aluminum upper receiver includes an installed forward assist and dust cover.
Key Features
10.5" M4-Contour Barrel: 41V50 chrome moly vanadium steel.
5.56 NATO Chamber: Also accommodates compatible .223 Remington ammunition.
Nitride Barrel Treatment: Corrosion-resistant surface finish.
1:7 RH Twist: Right-hand rifling.
Carbine-Length Gas System: With .750 low-profile gas block.
Slip-Over Barrel Shroud: Included in the listed configuration.
10" Free-Float M-LOK Handguard: Burnt Bronze Cerakote finish.
Forged A3 Upper Receiver: 7075-T6 aluminum with matching Burnt Bronze Cerakote.
Forward Assist and Dust Cover: Installed.
M4 Feed Ramps: Included.
Specifications
| Specification | Details |
|---|---|
| Manufacturer | Moriarti Armaments |
| Platform | AR-15 |
| Product Type | Upper Assembly |
| Chamber | 5.56 NATO |
| Compatible Ammunition | .223 Remington |
| Barrel Length | 10.5" |
| Barrel Profile | M4 Contour |
| Barrel Material | 41V50 CMV Steel |
| Barrel Treatment | Nitride |
| Barrel Twist | 1:7 RH |
| Gas System | Carbine Length |
| Gas Block | .750 Low-Profile |
| Barrel Threads | 1/2x28 |
| Muzzle Configuration | Slip-Over Shroud |
| Handguard | 10" Free-Float M-LOK |
| Handguard Finish | Burnt Bronze Cerakote |
| Upper Receiver | Forged 7075-T6 Aluminum, A3 Flat-Top |
| Receiver Finish | Burnt Bronze Cerakote |
| Feed Ramps | M4 |
| Forward Assist | Installed |
| Dust Cover | Installed |
| Bolt Carrier Group | Not Included |
| Charging Handle | Not Included |
| Lower Receiver | Not Included |
Package Includes
Assembled 10.5" 5.56 NATO upper
10" Burnt Bronze M-LOK handguard
Slip-over barrel shroud
Forged A3 upper receiver with forward assist and dust cover
Installed carbine-length gas system
Bolt carrier group, charging handle, and lower receiver are not included.
Frequently Asked Questions
Is the Burnt Bronze finish applied to both the receiver and handguard?
Yes. Both components feature Burnt Bronze Cerakote.
Does this upper include a bolt carrier group and charging handle?
No. These components are not included.
What type of handguard is installed?
A 10" free-float M-LOK handguard.
What muzzle configuration is listed?
The assembly is specified with a slip-over barrel shroud.
Product Image Notice
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