Moriarti AR-15 5.56x45mm NATO Threaded Barrel 18 inch Government Rifle Length 1-7 Twist 1/2x28 QPQ Corrosion Resistant Black
No ratings yetBest price
$169.99at OpticsPlanet
In stock Sale Lowest in 30 dayschecked Nov 12, 2026
Fits and works with
- Caliber
- 5.56 / .223 · Shop matching ammo
- Bolt
- Standard AR-15 (5.56 / 300 BLK / .350 Legend) · Bolt carrier groups
- Gas system
- Rifle · Handguards
- Muzzle thread
- 1/2x28 · Muzzle devices
- Barrel length
- 18" · Handguards
Specifications
- Manufacturer
- Moriarti
- Color
- Black
- Platform
- AR-15
- Caliber
- 5.56 mm NATO
- Gas system
- Rifle
- Barrel length
- 18"
- Twist rate
- 1:7
- Thread pattern
- ½ x 28
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| OpticsPlanet | $169.99Salechecked Nov 12, 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: $169.99 at OpticsPlanet. Dashed line = out of stock. Tracking since Oct 12, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| OpticsPlanet | $169.99 | $169.99 | $169.99 |
Since Oct 12, 2026.
About this part
The Moriarti AR-15 5.56x45mm NATO Threaded Barrel 18 inch Government Rifle Length 1-7 Twist 1/2x28 QPQ Corrosion Resistant Black is an 18" 5.56 / .223 barrel from Moriarti with a rifle gas system. One store lists it, OpticsPlanet at $169.99. The lowest in-stock price in the last 30 days was $169.99 at OpticsPlanet.
From the manufacturer
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