Bartlein Barrel Blanks

Bartlein Barrels – Industry Experts in Precision Rifle Barrels

With over 45 years of combined experience as shooters, reloaders, and hunters, the team behind Bartlein Barrels brings unmatched expertise to the firearms industry. From working directly for a barrel maker to retail firearm sales, Bartlein’s foundation is built on a lifetime of knowledge and dedication to improving firearm performance across the board—whether it’s handguns, bolt-action hunting rifles, competition rifles, or even machine guns.

Unparalleled Precision

Bartlein Barrels are known worldwide for their unmatched accuracy and consistency. Using Single Point Cut Rifling, the most stress-free rifling method available, Bartlein achieves exact twist rates carried to the fourth decimal point (e.g., 11.3642). This ensures absolute uniformity in bore and groove dimensions, eliminating the variances often found in other rifling processes. The result: rifle barrels with superior performance and tighter tolerances trusted by competitive shooters, hunters, and professionals.

Top Quality Craftsmanship

Every Bartlein barrel is hand-lapped twice—once before rifling and again after rifling—delivering the smoothest possible bore finish. This precision process extends barrel life and enhances accuracy without the need for aftermarket polishing or fire lapping. Contrary to common belief, a properly lapped barrel does not wear out faster; in fact, Bartlein barrels typically outlast button-rifled alternatives.

The Bartlein Standard

From benchrest and F-Class competition to PRS, tactical shooting, hunting, and military applications, Bartlein Barrels are engineered to deliver world-class precision, reliability, and durability. Shooters choose Bartlein because they are designed by industry experts with one mission: to make the best and be the best.