Luth-AR 5.56mm 11.5in Lighweight Barrel w/FSB 1-7 Twist Rate 1/2x28 TPI Black
No ratings yetBest price
$167.31at Kentucky Gun Co
Out of stock checked Oct 22, 2026
In stock now instead
- Luth-AR 5.56mm SOCOM 14.5in Barrel with Front Sight Base 1-7 Tw… $178.59at Kentucky Gun Co
- Luth-AR SOCOM M4 AR-15 5.56mm Threaded AR Barrel 14.5in SOCOM C… $216.19at OpticsPlanet
- AR-15 16" Bloodline Bbl Heavy Carbine 1-7tw 1/2-28 5.56 NATO $167.40at Kentucky Gun Co
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| Kentucky Gun Co Best price | $167.31checked Oct 22, 2026 | Out of stock | Buy at Kentucky Gun Co | |
| OpticsPlanet | $183.29Salechecked 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.
Similar barrels in stock
This part is out of stock at every store we track. These similar barrels are in stock, with today's prices.
Price history
Lowest in-stock price in the last 30 days: $183.29 at OpticsPlanet. Dashed line = out of stock. Tracking since Oct 12, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| Kentucky Gun Co | $167.31 | $167.31 | $189.67 |
| OpticsPlanet | $183.29 | $183.29 | $183.29 |
Since Oct 12, 2026.
About this part
The Luth-AR 5.56mm 11.5in Lighweight Barrel w/FSB 1-7 Twist Rate 1/2x28 TPI Black is an 11.5" 5.56 / .223 barrel from Luth-AR. It's sold by 2 stores, from $167.31 to $183.29. The lowest in-stock price in the last 30 days was $183.29 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
- Muzzle thread
- 1/2x28 · Muzzle devices
- Barrel length
- 11.5" · Handguards
Specifications
- Manufacturer
- Luth-AR
- Color
- Black
- Platform
- AR-15
- Caliber
- 5.56 mm NATO
- Barrel length
- 11.5"
- Thread pattern
- ½ x 28
From the manufacturer
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