Lothar Walther Stainless Gun Barrel Blank .30 Calibre 1:10" Twist 26"

Create a custom rifle with unmatched versatility using this Lothar Walther Stainless Steel Barrel Blank. Chambered in .30 calibre (.308"), this blank is backed by nearly a century of German barrel-making expertise, delivering the concentricity and surface finish required for match-grade accuracy.

This is the ultimate "do-it-all" barrel blank. It serves as the perfect foundation for everything from a .308 Winchester or a classic .30-06 Springfield, to heavy-hitting magnums like the .300 Winchester Magnum, .300 WSM, or .300 PRC.

The 1:10" twist rate is widely considered the optimal balance for the .30 calibre bore. It offers the most versatility of any twist rate in this class.

• Wide Stabilisation Range: It effectively stabilises a massive range of projectiles, from lighter 150gr hunting bullets up to heavy 210gr and 220gr long-range match bullets.
• Magnum Ready: Whether you are building a dedicated F-Class rig or a mountain hunting rifle, this twist rate ensures your bullet remains stable through the transonic zone.
• World-class German Engineering: Lothar Walther has been setting the standard for barrel manufacturing since 1925. Their button-rifling process is refined to produce internal dimensions with extremely tight tolerances, ensuring uniform bullet stability and minimal gas blow-by.
• Premium Stainless Steel: Crafted from high-grade stainless steel, this barrel offers excellent resistance to throat erosion and heat cracking. This is critical for high-pressure magnum cartridges (like the .300 Win Mag or RUM), ensuring your barrel maintains peak accuracy for a longer lifespan than standard chrome-moly steel.
• Stress-Relieved for Consistency: Every blank undergoes a specialised stress-relief process. This prevents point-of-impact shifting (walking) as the barrel heats up, which is essential when firing rapid strings in competition or when sighting in.
• The Gunsmith's Choice: Supplied as a cylindrical blank, this unit offers maximum flexibility. It provides ample material for your gunsmith to turn down to your preferred contour, whether you need a heavy Palma profile for the range or a lightweight Hunter profile for the field.

This Lothar Walther barrel is supplied as a blank and is not a drop-in component. It requires professional gunsmithing for threading, fitting to an action, chambering for a specific cartridge (such as .308 Win or .300 Win Mag), contouring to your desired profile, and crowning the muzzle. All customisation work should be performed by a qualified and experienced gunsmith to ensure optimal performance and safety.