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Pricelist: WLA Default Pricelist
Pricelist: WLA Default Pricelist
AR15 7.5" Barrel ”5.56 NATO, Pistol Length, 1:7 Twist, Government Profile

AR15 7.5" Barrel ”5.56 NATO, Pistol Length, 1:7 Twist, Government Profile

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Engineered for high-performing pistol platforms, this 7.5-inch barrel delivers exceptional accuracy in a compact, maneuverable package. The 1:7 twist rate is optimized to stabilize a wide range of common 5.56 NATO grain weights, ensuring consistent shot placement every time. Proudly Made in the USA.
$ 149.99 $ 149.99

  • Caliber
  • Barrel Length
  • Twist Rate
  • Thread Pattern
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Compact and reliable barrel designed for high-performance pistol builds. Proudly Made in the USA.

7.5" 5.56 NATO Pistol-Length AR15 Barrel, 1:7 Twist

This 7.5-inch barrel is chambered in 5.56 NATO and built for compact AR-15 pistol platforms where a short, maneuverable configuration is the goal. The 1:7 twist rate is suited to stabilizing a range of common 5.56 NATO grain weights, while the 1/2x28 thread pattern accepts compatible muzzle devices. The government profile and pistol-length design make it a solid component for short-barreled pistol uppers. Made in the USA.

Pairing the correct gas system helps your assembly function as intended. For this length, match it with a pistol-length gas tube, and complete the build with an AR15 pistol caliber lower parts kit.

Need more reach? Compare longer options like the 10.5" carbine-length barrel. As with any barrel, confirm gas system, handguard, and muzzle device fitment before purchasing.

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Frequently Asked Questions

What are the specs on this AR15 barrel?

This barrel is chambered in 5.56 NATO with a 1:7 twist rate and a 1/2x28 thread pattern. It has a government profile and a pistol-length design intended for compact AR-15 pistol platforms. It is made in the USA. Confirm barrel length and other build details against the listed specifications before ordering.

What gas tube length should I use with this barrel?

This barrel uses a pistol-length design, so pair it with a matching pistol-length gas system. You can add the pistol-length gas tube to help your assembly function as intended. Always confirm gas system, handguard, and muzzle device fitment before purchasing.

Will a muzzle device thread onto this barrel?

Yes, the barrel has a 1/2x28 thread pattern, which accepts compatible muzzle devices. Confirm that your specific muzzle device matches this thread pattern and fits your intended configuration before installing. As with any barrel, verify handguard and gas system fitment for your full build as well.

What grain weights does the 1:7 twist stabilize?

The 1:7 twist rate is suited to stabilizing a range of common 5.56 NATO grain weights, which helps with consistent shot placement. If you have a specific ammunition load in mind, confirm it works with a 1:7 twist for your intended use.

Do you offer longer barrel options?

Yes. If you need more reach, compare longer options such as the 10.5" carbine-length barrel. Additional lengths in 5.56 NATO with 1:7 twist and government profile are available in the Barrels category. Confirm gas system and handguard fitment for whichever length you choose.

Specifications

Caliber 5.56
Barrel Length 7.5"
Twist Rate 1:7
Thread Pattern 1/2x28