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- Caliber:
- 7.62x39mm
- Barrel Length:
- 5 in
- Barrel Profile:
- Government
- Gas System Length:
- Micro
- Barrel Twist Rate:
- 1-10
- Firearms Threads Per Inch:
- 5/8x24
- Muzzle Device:
- A2 Flash Hider
- Finish:
- Nitride
- Gun Model:
- AR-15
- Gas Block Journal Size-Diameter:
- .750 in
- Handguard Length:
- 4 in
Code: 5MY-UFH-MI03UR-MAR-47-5-4-A2
MPN: MAR-47-5-4-A2
UPC: 799787098590
ATTENTION! We currently do not ship this product to P.O. Boxes, AK, CA, CT, DE, HI, MA, NJ, NY, U.S. Territories, or select Colorado locations. Please see our policies for more information or a detailed list of locations.
Product Info for Moriarti AR-15, 7.62x39mm, 5 inch Upper Receiver
The MORIARTI AR-74 7.62x39 5 in Micro Pistol Upper Assembly delivers compact power and versatility for any AR pistol build chambered in 7.62x39. Precision-machined and suppressor-ready, this upper features a 5-inch 4150 Chrome Moly Vanadium barrel with a black nitride finish and a 1:10 twist, making it ideal for stabilizing both standard and heavier projectiles.
This upper is built on a billet A3 flat top receiver with forward assist and dust cover, offering enhanced durability and function. The slim 4-inch MLOK handguard provides a lightweight, free-floating rail system for mounting accessories. A standard A2 flash hider is pre-installed to help reduce muzzle flash.
Note: This upper does not include a bolt carrier group (BCG) or charging handle, giving you the flexibility to complete your build to spec.
Specifications for Moriarti AR-15, 7.62x39mm, 5 inch Upper Receiver:
| Manufacturer: | Moriarti |
| Caliber: | 7.62x39mm |
| Barrel Length: | 5 in |
| Barrel Profile: | Government |
| Gas System Length: | Micro |
| Barrel Twist Rate: | 1-10 |
| Firearms Threads Per Inch: | 5/8x24 |
| Muzzle Device: | A2 Flash Hider |
| Finish: | Nitride |
| Gun Model: | AR-15 |
| Fabric/Material: | 4150 Chrome Moly Vanadium |
| Gas Block Journal Size-Diameter: | .750 in |
| Handguard Length: | 4 in |
| Gun Rail: | M-LOK |
| Gun Make: | AR Platform |
Package Contents:
- Moriarti AR-15, 7.62x39mm, 5 inch Upper Receiver
Moriarti AR-15, 7.62x39mm, 5 inch Upper Receiver Orderable Models
List of Orderable Models
- Moriarti AR-15, 7.62x39mm, 5 inch Upper Receiver, Government, Micro Length, 1-10 Twist, 5/8x24, A2 Flash Hider, Nitride, MAR-47-5-4-A2 , MPN: MAR-47-5-4-A2 , UPC: 799787098590 , Code: 5MY-UFH-MI03UR-MAR-47-5-4-A2