Moriarti MA-15 Lightweight Series 10.5″ 5.56 NATO AR-15 Pistol – SBA3
| Brand: | Moriarti Armaments |
| Product Code: | MA-556-10-PSTL |
| Availability: | In Stock |
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$449.95
- $699.95
Lightweight Series
Moriarti MA-15 Lightweight Series 10.5″ 5.56 NATO AR-15 Pistol – SBA3 | Black
The Moriarti MA-15 Lightweight Series 10.5″ AR-15 Pistol combines a streamlined, slim-profile design with a compact 5.56 NATO configuration. Featuring a 10.5-inch 4150 CMV nitride barrel, a lightweight-style 10-inch geometric M-LOK handguard, and an SBA3 adjustable pistol brace, this all-black model delivers a clean, modern AR-15 appearance.
Built with forged 7075-T6 aluminum receivers, an M16-profile nitride bolt carrier group, and a 1:7 barrel twist, the Lightweight Series is completed with an A2 flash hider and A2 pistol grip.
The 10-inch slim-profile handguard features geometric ventilation cutouts, M-LOK mounting slots, and a continuous top Picatinny rail. An A2 pistol grip and black finish complete the configuration.
Key Features
Lightweight Series Design: All-black AR-15 pistol configuration
10.5″ 5.56 NATO Barrel: 4150 CMV steel with nitride finish
1:7 Barrel Twist: Confirmed 5.56 NATO barrel specification
Forged 7075-T6 Receivers: Aluminum upper and lower receivers
10″ M-LOK Handguard: Slim geometric-cutout design with continuous top Picatinny rail
SBA3 Adjustable Pistol Brace: Black finish
M16-Profile Nitride BCG: Full-profile bolt carrier group
A2 Flash Hider: Black muzzle device
A2 Pistol Grip: Classic AR-style grip
All-Black Finish: Matching receivers, rail, brace, and furniture
Specifications
| Attribute | Specification |
|---|---|
| Manufacturer | Moriarti Armaments |
| Model | MA-15 |
| Series | Lightweight Series |
| Platform | AR-15 |
| Firearm Type | Semi-Automatic Pistol |
| Caliber | 5.56 NATO |
| Barrel Length | 10.5″ |
| Barrel Profile | M4 |
| Barrel Material | 4150 Chrome Moly Vanadium |
| Barrel Finish | Nitride |
| Barrel Twist | 1:7 |
| Upper Receiver | Forged 7075-T6 Aluminum |
| Lower Receiver | Forged 7075-T6 Aluminum |
| Handguard Length | 10″ |
| Handguard Type | Slim Geometric M-LOK |
| Top Rail | Picatinny |
| Bolt Carrier Group | M16-Profile, Nitride |
| Pistol Brace | SBA3 Adjustable Brace |
| Pistol Grip | A2 |
| Muzzle Device | A2 Flash Hider |
| Color | Black |
| FFL Transfer | Required |
Package Includes
One complete Moriarti MA-15 Lightweight Series 10.5″ 5.56 NATO AR-15 pistol
One installed SBA3 adjustable pistol brace
One installed A2 flash hider
Frequently Asked Questions
What caliber is the Moriarti MA-15 Lightweight Series 10.5″ pistol?
This model is chambered in 5.56 NATO.
What is the barrel length and twist rate?
The pistol features a 10.5-inch 4150 CMV nitride barrel with a 1:7 twist rate.
Does this model include an SBA3 brace?
Yes. This Classic Series configuration is equipped with an SBA3 adjustable pistol brace.
What type of handguard is included?
The pistol features a 10-inch slim-profile M-LOK handguard with geometric ventilation cutouts and a continuous top Picatinny rail.
What muzzle device comes installed?
The pistol includes an A2 flash hider.
What type of bolt carrier group is included?
The firearm includes an M16-profile nitride bolt carrier group.
Is this a complete firearm or an upper receiver assembly?
This is a complete semi-automatic AR-15 pistol with upper and lower receivers.
Does this firearm require an FFL transfer?
Yes. This complete firearm requires transfer through a licensed FFL dealer.
FFL Transfer Notice
This product is a complete firearm and must be transferred through a Federal Firearms Licensee (FFL). Purchasers must meet applicable federal, state, and local eligibility requirements.
Product Image Notice
Images may not be the exact representation of the product.
