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Luth-AR recently launched a brand-new aftermarket bull-barrel option for rimfire shooters who build rifles around Ruger 10/22-pattern actions. 

Luth-AR’s new Ruger 10/22 pattern bull barrel is turned from a 416 R stainless steel blank and measures 18 inches long. Its muzzle is cut for ½x28 tpi threads while its barrel twist consists of the standard rimfire 1:16-inch, ideal for 40-grain .22 LR cartridges. 

Bull barrels are optimized for target-shooting applications for several reasons. First, the additional weight and heft act as ballast towards a rifle which makes them easier to hold steady. Second, the extra weight means that they’re less likely to move during recoil. For the shooter, this translates to an easier time keeping their sights on target. While not as critical for rimfire options, thicker bull barrels do increase the degree of stiffness which helps with accuracy and consistency since lighter barrels can flex and “whip” during the firing sequence. 

The semi-automatic Ruger 10/22 action is perhaps the most popular semi-automatic rimfire action in production. It’s simple and reliable and since it has been around for decades, many high-level rifle builders have figured out how to wring high levels of performance from 10/22s. Not to mention, accessories like the Luth-AR 10/22 bull barrel are widely available. 

Luth-AR 10/22 Bull Barrel Specifications

  • 18-inch length
  • Barrel Material: 416 stainless steel with blasted matte finish
  • Threaded Barrel: Thread pitch 1/2×28 tpi
  • Manufacturing Technique: Button broached
  • Rifling: 6R-groove 
  • Barrel Twist: 1:16-inch
  • Precision air gauged
  • Chambered in .22LR
  • .915-inch outer diameter from chamber to muzzle
  • Weight: 2.95 pounds
  • MSRP: $199 

Please visit luth-ar.com to learn more about this new Ruger 10/22 pattern barrel and other products manufactured by Luth-AR. 

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15 Comments

  1. Robert W. Moore on

    As a rifle builder, I appreciate the availability of high-quality aftermarket parts like the Luth-AR 10/22 bull barrel, which makes it easier to customize and upgrade my rifles.

  2. I’m excited to try out the Luth-AR 10/22 bull barrel on my next rifle build, as the combination of its high-quality materials and manufacturing technique should result in exceptional performance.

  3. I’d like to know more about the precision air gauged process used in the Luth-AR 10/22 bull barrel’s manufacturing, and how it affects the barrel’s overall performance.

  4. The availability of the Luth-AR 10/22 bull barrel is a great option for those looking to upgrade their Ruger 10/22 rifles, as it provides a high-quality and reliable barrel that’s designed specifically for target shooting applications.

  5. The.915-inch outer diameter of the Luth-AR 10/22 bull barrel from chamber to muzzle is a nice touch, as it provides a consistent and sleek profile.

  6. Elizabeth C. Williams on

    The Luth-AR 10/22 bull barrel’s 1:16-inch barrel twist is ideal for 40-grain.22 LR cartridges, which is perfect for target shooting applications.

  7. I’ve had great experiences with Luth-AR products in the past, and I’m confident that the 10/22 bull barrel will live up to their high standards of quality and performance.

  8. Noah Y. Williams on

    The blasted matte finish on the Luth-AR 10/22 bull barrel is a great choice, as it provides a durable and non-reflective surface that’s perfect for shooting in a variety of environments.

  9. Jennifer Smith on

    The 18-inch length of the Luth-AR 10/22 bull barrel is a good compromise between portability and accuracy, making it suitable for a variety of shooting applications.

  10. Amelia Johnson on

    The fact that the Luth-AR 10/22 bull barrel is threaded with a 1/2×28 tpi thread pitch is convenient for attaching muzzle devices and other accessories.

  11. Elizabeth Martin on

    The MSRP of $199 for the Luth-AR 10/22 bull barrel seems reasonable considering the high-quality materials and manufacturing technique used, such as button broached and 6R-groove rifling.

  12. Noah E. Thompson on

    I’ve always been a fan of the Ruger 10/22 action, and the fact that Luth-AR is offering a high-quality aftermarket barrel option is a great bonus for rifle builders.

  13. Robert Rodriguez on

    I’m curious to know how the 416 R stainless steel blank used in the Luth-AR barrel affects its durability and resistance to corrosion.

  14. Jennifer Hernandez on

    I’m skeptical about the claim that the bull barrel’s increased stiffness will significantly improve accuracy and consistency, as other factors like the rifle’s stock and trigger also play a crucial role.

  15. Patricia Thomas on

    The additional weight of the bull barrel, which is 2.95 pounds, will indeed help with reducing recoil and making it easier to hold steady, as mentioned in the article.

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