Bartlein Barrel - SS, .308 Cal, B#3B Light Bull Sporter: A Benchmark in Shooting Excellence

The Bartlein Barrel SS .308 Cal B#3B Light Bull Sporter represents a pinnacle in precision firearm barrels. Designed with a 9 twist and a 27" blank, this barrel is engineered for shooters who demand the highest level of accuracy and performance.

The Impact of Barrel Contours on Performance

Barrel contours significantly influence the weight and balance of a rifle. The Bartlein Barrel's Light Bull Sporter contour ensures a perfect balance between weight and stability, enhancing shooting precision. Heavier contours are generally better at resisting movement as the barrel heats up, ensuring consistent accuracy.

Advantages of Single Point Cut Rifling

Unlike button rifling, the Bartlein Barrel utilizes single point cut rifling, a method that minimizes stress on the barrel blank. This results in a more consistent and accurate barrel, as the bore sizes remain unchanged, even with smaller contours.

Suppression and Barrel Compatibility

When it comes to suppressor use, not all barrel contours are suitable. The Bartlein Barrel, with its robust design, is ideally suited for suppressors, particularly those heavier than a medium palma contour, ensuring minimal disruption to harmonic vibrations and shooting accuracy.

Fluting: A Balance of Aesthetics and Function

Fluting is more than just an aesthetic enhancement. In the Bartlein Barrel, it serves to reduce weight and increase surface area for better cooling. However, it's crucial to avoid excessive fluting depth, as it can impact barrel harmonics and overall shooting accuracy.

Choosing the Right Rifling: The Importance of 5R

The Bartlein Barrel features the option of 5R rifling, known for its reduced bullet deformation and improved bullet flight. This rifling style, characterized by gentler land angles, ensures less distortion to the bullet jacket, promoting better accuracy and performance, especially with specific bullet types.

Why Choose Bartlein Barrel's 5R Rifling?

The 5R rifling in Bartlein Barrels is a testament to their commitment to precision. By offering a balance of bullet integrity and flight improvement, the 5R rifling stands out as an optimal choice for various shooting applications, from competitive shooting to recreational use.