Best price
$256.50at Brownells
In stock checked Oct 1, 2026
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| Brownells | $256.50checked Oct 1, 2026 | In stock | Buy at Brownells |
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: $256.50 at Brownells. Dashed line = out of stock. Tracking since Sep 27, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| Brownells | $256.50 | $256.50 | $256.50 |
Since Sep 27, 2026.
About this part
The AR-15 20 Barrel Rifle Length 1/2-28 1-7 Black is a .224 Valkyrie barrel from Nemo with a rifle gas system. One store lists it, Brownells at $256.50. The lowest in-stock price in the last 30 days was $256.50 at Brownells.
Fits and works with
- Caliber
- .224 Valkyrie · Shop matching ammo
- Bolt
- 6.8 SPC / .224 Valkyrie · Bolt carrier groups
- Gas system
- Rifle · Handguards
- Muzzle thread
- 1/2x28 · Muzzle devices
Specifications
- Manufacturer
- Nemo
- Color
- Black
- Platform
- AR-15
- Caliber
- .224 Valkyrie
- Gas system
- Rifle
- Twist rate
- 1:7
- Thread pattern
- ½ x 28
From the manufacturer
Built for accuracy and longevity, NEMO barrels are turned, chambered, and threaded in house. Starting with premium blanks, NEMO has defined accuracy through precision machining that is done right in our shop. Caliber: .224 Valkyrie Length: 20 in 416 stainless steel Muzzle threaded A 1/2-28 Rifle length gas system .750 in diameter gas block journal 1:7 twist rifling (6 groove) Black Cerakote finish Laser engraved markings Weight: 3lb Mfg: Nemo
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