Moriarti AR-15 Upper Receiver Assembly 5.56x45mm NATO 10.5in Carbine Government M-LOK 1-7 1/2x28 Diamond Cut Free-Float Handgrd Slanted Muzzle Brake
$339.99 at OpticsPlanet
In stock Sale
Moriarti AR-15 5.56/.223 7.5in Pistol Upper Assembly Black 21in
No ratings yetBest price
$339.99at OpticsPlanet
In stock Sale checked Nov 3, 2026
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| OpticsPlanet | $339.99Salechecked Nov 3, 2026 | In stock | Buy at OpticsPlanet |
Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.
Price history
Lowest in-stock price in the last 30 days: $329.99 at OpticsPlanet. Dashed line = out of stock. Tracking since Oct 12, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| OpticsPlanet | $339.99 | $329.99 | $339.99 |
Since Oct 12, 2026.
About this part
The Moriarti AR-15 5.56/.223 7.5in Pistol Upper Assembly Black 21in is a 7.5" 5.56 / .223 upper receiver from Moriarti. One store lists it, OpticsPlanet at $339.99. The lowest in-stock price in the last 30 days was $329.99 at OpticsPlanet.
Fits and works with
- Caliber
- 5.56 / .223 · Shop matching ammo
- Bolt
- Standard AR-15 (5.56 / 300 BLK / .350 Legend) · Bolt carrier groups
- Barrel length
- 7.5" · Handguards
Specifications
- Manufacturer
- Moriarti
- Color
- Black
- Platform
- AR-15
- Caliber
- 5.56 mm NATO
From the manufacturer
Moriarti AR-15 5.56/.223 7.5in Pistol Upper Assembly Black 21in. 56/.223 7.5in Pistol Upper Assembly / 7in Fake Can / Mlok Specifications for Moriarti AR-15 5.56/.223 7.5in Pistol Upper Assembly: Manufacturer: Moriarti Caliber: 5.56mm Overall Length: 21 in Barrel Length: 7.5 in Barrel Profile: Government Gas System Length: Pistol Length Barrel Twist Rate: 1-7 Firearms Threads Per Inch: 1/2x28 Handguard Type: Free-Float Muzzle Device: Muzzle Brake Color: Black Fabric/Material: 41v50 Steel Gas Block Journal Size-Diameter: .750 in Handguard Length: 7 in Handguard Style: M-LOK w/ Top Picatinny Rail System Gun Rail: M-LOK Weight: 2.15 lb Bolt Carrier Group Included: No Charging Handle Included: No Magazine Included: No Mount Type: M-LOK Features of Moriarti AR-15 5.56/.223 7.5in Pistol Upper Assembly Moriarti Fake Can 7" Mlok Diamond Cut Design Package Contents: Moriarti AR-15 5.56/.223 7.5in Pistol Upper Assembly Moriarti MAR-7-556-7-CAN: AR-15 5.56/.223 7.5in Pistol Upper Assembly Black 21in
Similar upper receivers
Moriarti Complete Upper Receiver AR-15 5.56 NATO 16 inch Barrel M4 Carbine Length 1x7 Twist 1/2x28 Thread M-LOK Handguard Triport Hardcoat Anodized
$333.99 at OpticsPlanet
In stock Sale
Brn-15 5.56mm 11.5" Bbl .750" Gas Block Upper Receiver
$343.99 at Brownells
In stock Sale
ABC RIFLE COMPANY AR-15 .223 Remington/5.56x45mm NATO Micro Pistol 5in Barrel M-LOK Handguard Upper Receiver w/BCG And Charging Handle Olive Drab
$329.99 at OpticsPlanet
In stock Sale
Bear Creek Arsenal BC-15 .223 Wylde 18in Bolt Action Style Upper Receiver Bear Claw Fluted Heavy 1-8 1/2x28 Flash Hider 416R Black
$349.99 at OpticsPlanet
In stock Sale
ABC RIFLE COMPANY AR-15 Micro Pistol Build 5.56x45mm NATO 5in Barrel 4in M-LOK Handguard Upper Receiver Olive Drab Green
$328.49 at OpticsPlanet
In stock Sale
Rating
No ratings yet
Log in to rate this part.
Comments
Please log in to read and leave comments.