AR-15 5.56 NATO 16" Carbine Upper Assembly – Pinned FSB, Magpul MOE SL
| Brand: | Moriarti Armaments |
| Product Code: | AR15-MAGPUL-16-556-A2 |
| Availability: | In Stock |
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$399.95
16" 5.56 Upper: Specs & Features
The Moriarti AR-15 5.56 NATO 16" Carbine Upper Assembly features a traditional carbine configuration with a pinned front sight base (FSB), Magpul MOE SL carbine-length handguard, and standard A2 flash hider.
The assembly incorporates a 16-inch 5.56 NATO barrel with a carbine-length gas system and standard AR-15 upper receiver. The Magpul MOE SL handguard provides a modern polymer handguard design while retaining the classic fixed front sight configuration.
This upper assembly is supplied without a bolt carrier group (BCG) or charging handle.
Key Features
Barrel: 16" 4150 CMV, M4 carbine profile
Muzzle Threads: 1/2×28
Muzzle Device: Standard A2 flash hider
Gas System: Carbine-length
Front Sight: Pinned FSB
Handguard: Magpul MOE SL Carbine
Upper Receiver: 7075-T6 forged aluminum
Forward Assist & Dust Cover: Installed
BCG & Charging Handle: Not included
Specifications
| Attribute | Specification |
|---|---|
| Manufacturer | Moriarti Armaments |
| Platform | AR-15 |
| Caliber | 5.56 NATO |
| Barrel Length | 16 inches |
| Barrel Configuration | Carbine, Pinned FSB |
| Gas System | Carbine-length |
| Front Sight | Pinned Front Sight Base |
| Upper Receiver | Standard AR-15 Upper Receiver |
| Handguard | Magpul MOE SL Carbine |
| Handguard Material | Polymer |
| Muzzle Device | Standard A2 Flash Hider |
| Bolt Carrier Group | Not Included |
| Charging Handle | Not Included |
| Lower Receiver | Not Included |
Package Includes
Standard AR-15 upper receiver
16" 5.56 NATO carbine barrel with pinned front sight base
Magpul MOE SL carbine handguard
Carbine-length gas system
Standard A2 flash hider
Not Included: Bolt carrier group, charging handle, lower receiver, magazine, or ammunition.
Frequently Asked Questions
Does this upper assembly include a bolt carrier group and charging handle?
No. This configuration is supplied without a BCG or charging handle.
What type of front sight does this upper feature?
It features a pinned front sight base (FSB).
Does this upper use a free-floating handguard?
No. This configuration uses a Magpul MOE SL carbine handguard with a traditional front sight base arrangement.
Product Image Notice
Images may not be the exact representation of the product.
FAQ
Will this upper fit my AR-15 lower?
Yes. It fits any standard mil-spec AR-15 lower receiver and uses a standard 5.56 bolt carrier group and STANAG/AR-15 magazines.
Can I shoot both 5.56 NATO and .223 Remington?
Yes. A 5.56 NATO or .223 Wylde chamber safely fires both 5.56 NATO and .223 Remington ammunition.
What twist rate does it use?
A 1:7 twist, the mil-spec rate that stabilizes 55 gr through heavy 77 gr loads.
Is a bolt carrier group included?
No. The upper ships without a BCG; add a standard 5.56 / .223 AR-15 bolt carrier group.
Related: 5.56 NATO & .223 Wylde AR-15 uppers
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Tags: Pinned FSB, Magpul MOE SL handguard, carbine-length gas system, A2 flash hider