Moriarti AR-15 Moriarti 5.56 NATO Threaded AR Barrel 14.5in Pencil Mid-Length 1-7 Twist 1/2x28 TPI Black
$112.47 at OpticsPlanet
In stock Sale
AT3 Tactical 5.56 NATO Government Profile 11.5 Inch AR-15 Barrel Black
No ratings yetBest price
$112.50at OpticsPlanet
Out of stock Sale checked Oct 22, 2026
In stock now instead
- Moriarti AR-15 Moriarti 5.56 NATO Threaded AR Barrel 14.5in Pen… $112.47at OpticsPlanet
- Lead & Steel AR-15 5.56mm Threaded AR Barrel 13.9in Pencil Mid … $111.49at OpticsPlanet
- Lead & Steel AR-15 5.56mm Threaded AR Barrel 16in Pencil Mid Le… $113.79at OpticsPlanet
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| OpticsPlanet | $112.50Salechecked Oct 22, 2026 | Out of 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.
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Price history
Dashed line = out of stock. Tracking since Oct 16, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| OpticsPlanet | $112.50 | $112.50 | $112.50 |
Since Oct 16, 2026.
About this part
The AT3 Tactical 5.56 NATO Government Profile 11.5 Inch AR-15 Barrel Black is an 11.5" 5.56 / .223 barrel from At3 Tactical. One store lists it, OpticsPlanet at $112.50.
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
- 11.5" · Handguards
Specifications
- Manufacturer
- At3 Tactical
- Color
- Black
- Platform
- AR-15
- Caliber
- 5.56 mm NATO
- Barrel length
- 11.5"
From the manufacturer
AT3 Tactical 5.56 NATO Government Profile 11.5 Inch AR-15 Barrel Black. 5 inch long 5.56 NATO barrel is a perfect match for a shorty AR-15 build that wont break the bank. This barrel has a corrosion-resistant black nitride finish with 4150 CMV steel construction for a long service life. The proven Government profile provides plenty of support for suppressors which are a natural fit for an SBR in this caliber. Specifications for AT3 Tactical 5.56 NATO Government Profile AR-15 Barrel: Manufacturer: AT3 Tactical Color: Black Caliber: 5.56x45mm NATO Barrel Profile: Government Gun Make: AR Platform Gun Model: AR-15 Package Contents: AT3 Tactical 5.56 NATO Government Profile AR-15 Barrel What firearm models does the manufacturer say AT3 Tactical 5.56 NATO Government Profile AR-15 Barrel is compatible with? The manufacturer suggests that AT3 Tactical 5.56 NATO Government Profile AR-15 Barrel is compatible with AR-15AT3 Tactical AT3-556-GOV-CAR-11.5: 5.56 NATO Government Profile 11.5 Inch AR-15 Barrel Black
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