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Bartlein Barrels

Bartlein Barrel - SS, .308 Cal, B#12 Heavy Palma, 9 twist, 31'' blank, 5R

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Bartlein Barrels - SS, .308 Cal, Heavy Palma: Excellence in Barrel Engineering

Bartlein Barrels SS .308 Cal B#12 Heavy Palma: A Paradigm of Precision

Innovative Design for Optimal Shooting Performance

Bartlein Barrels, a leader in precision barrel manufacturing, introduces the SS, .308 Cal, B#12 Heavy Palma model. This barrel is designed for shooters who demand the highest level of performance, featuring a 9 twist rate and 5 Groove rifling, ensuring unmatched precision and accuracy.

Significance of Barrel Contours in Performance

Understanding the impact of barrel contours on weight and performance is crucial in barrel design. Bartlein Barrels' Heavy Palma model illustrates that heavier contours can stabilize the barrel and reduce movement during shooting, while their advanced single point cut rifling process ensures excellent performance across various contour weights.

Excellence of Single Point Cut Rifling

Employing single point cut rifling, Bartlein Barrels ensures each barrel, including the Heavy Palma, offers a uniform twist rate and minimal induced stress. This method enhances accuracy and maintains consistent performance, making it a preferred choice for precision shooters.

The Art and Functionality of Barrel Fluting

Fluting in Bartlein Barrels is not just about aesthetics; it significantly contributes to reducing weight and improving barrel cooling. Fluting depth is carefully controlled to preserve the barrel's integrity and accuracy, showcasing Bartlein's commitment to innovation and performance.

Bartlein Barrels: Redefining Accuracy in Barrel Manufacturing

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Additional Information

Caliber / Bore Size:
.308 Cal
B#12 Heavy Palma
31in Blank
Stainless Steel
Twist Rate:
1 in 09.00in
Groove Type:
# Grooves:
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