Lothar Walther Barrel Blank Stainless .284

Construct the ultimate long-range rifle with this Lothar Walther Stainless Steel Barrel Blank. Chambered in .284 calibre (7mm), this blank combines legendary German precision with the durability required for high-intensity magnum cartridges, making it a heavy hitter for long-range dominance.

This barrel provides the perfect metallurgical foundation for building a custom rifle in powerhouse cartridges such as the 7mm PRC, 28 Nosler, 7mm Rem Mag, .280 Ackley Improved, or 7mm SAUM. It is optimised for heavy VLD bullets with a fast 1:8" twist rate, the modern standard required to stabilise today’s ultra-high Ballistic Coefficient (BC) projectiles. This twist rate is essential if you plan to shoot heavy bullets ranging from 175gr up to 195gr+ (such as the Hornady ELD-M, Berger EOL, or Sierra MatchKing), ensuring they remain stable and accurate out to extended distances.

• World-Class German Engineering: Lothar Walther has been setting the standard for barrel manufacturing since 1925. Their proprietary button-rifling process creates internal dimensions with extremely tight tolerances, ensuring uniform bullet stability, consistent velocities, and minimal gas blow-by.
• Premium Stainless Steel: Crafted from high-grade Stainless Steel, this barrel offers superior resistance to throat erosion. This is particularly important for high-performance 7mm magnums, which can be hard on barrels. The stainless construction ensures your accuracy lasts longer compared to standard chromoly options.
• Stress-Relieved for Consistency: Every blank undergoes a specialised stress-relief process. This prevents point-of-impact shifting (walking) as the barrel heats up during rapid fire strings or long strings of fire in F-Class competition.
• The Gunsmith’s Choice: Supplied as a cylindrical blank, this unit offers maximum versatility. It provides ample material for your gunsmith to turn down to your preferred contour—whether you need a heavy bull barrel for maximum stability or a fluted sporter profile for a mountain hunting rifle.

This is a Barrel BLANK and is not a drop-in barrel. It requires professional machining, including threading and fitting to your specific action, chambering for your chosen cartridge (e.g., 7mm PRC, 7mm Rem Mag), contouring (turning down) to your desired profile, and crowning the muzzle. We highly recommend that all work be performed by a qualified and experienced gunsmith to build a rifle that goes the distance.