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Bartlein Barrels

Bartlein Barrel - SS, .308 Cal, B#12 Heavy Palma, 10 twist, 29'' blank, 5R

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Bartlein Barrels - .308 Cal, B#12 Heavy Palma, Precision Engineered for Excellence

Bartlein Barrels - .308 Cal, B#12 Heavy Palma, 10 Twist, 29'' Blank, 5R

Bartlein Barrels presents the .308 Caliber B#12 Heavy Palma barrel, a masterpiece of precision engineering, designed to cater to the exacting demands of target shooters and custom rifle builders worldwide. This barrel features a 10 twist rate, a 29-inch blank, and employs 5R rifling to provide unparalleled accuracy and performance.

Understanding the Importance of Barrel Contours

Barrel weight is significantly influenced by its contour. While heavier contours can enhance shooting performance by stabilizing the barrel and reducing movement during firing, Bartlein Barrels' advanced manufacturing processes ensure that even lighter contours deliver exceptional accuracy, making contour choice less critical than in traditional button rifled barrels.

Advanced Single Point Cut Rifling

Bartlein Barrels utilizes single point cut rifling, an esteemed method known for producing barrels with perfect concentricity and uniform twist rates without inducing stress. This method guarantees that our barrels offer superior accuracy and longevity, setting a new standard in the firearm industry.

Fluting: Combining Functionality with Aesthetics

  • Weight Reduction: Fluting reduces the overall weight of the barrel without compromising its strength, enhancing maneuverability and speed between shots.
  • Improved Cooling: The increased surface area provided by fluting facilitates faster barrel cooling, maintaining accuracy over extended shooting sessions.
  • Unique Aesthetics: Beyond functional benefits, fluting adds a distinctive look to the barrel, appealing to shooters who value both performance and style.

5R Rifling: The Edge in Performance

5R rifling offers significant advantages over conventional rifling by reducing bullet deformation. This leads to improved bullet flight and reduced chances of bullet failure, especially with the use of modern, sophisticated projectiles. Bartlein's commitment to using 5R rifling is a testament to our dedication to providing shooters with the most advanced barrel technologies.

Why Choose Bartlein Barrels

Choosing a Bartlein Barrel means investing in a legacy of precision and excellence. Our barrels are meticulously crafted to meet the needs of the most discerning shooters, ensuring that every shot is a testament to our commitment to quality. Experience the Bartlein difference and elevate your shooting performance to new heights.

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Additional Information

Caliber / Bore Size:
.308 Cal
B#12 Heavy Palma
29in Blank
Stainless Steel
Twist Rate:
1 in 10.00in
Groove Type:
# Grooves:
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